Re: Unhiliting Radio Buttons

2005-12-01 Thread Dan Shafer
If the buttons are spread out over four different cards, you can't use a
single command to a single group to turn them all off.

So you'll have to use a repeat loop in the openCard handler to loop through
the four cards containing radio button groups and apply Chipp's logic to
each group.

You can use the lock screen command so that the user doesn't see this
happening.



On 12/1/05, Fred Giannetto <[EMAIL PROTECTED]> wrote:
>
> Hello Chipp,
>
> Is this in the card script (on opencard)?
>
>
>
--
~~
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Re: pro and hobbyist --- a distinction without merit

2005-12-01 Thread Dan Shafer
John.

You may find the distinction unhelpful but a lot of us find it useful, not
just in this community but throughout the world of software development.

I don't use the word "hobbyist" because I think that narrows the space too
much. I coined the term "Inventive User" several years ago to describe this
type of user. There are clear and important differences between professional
programmers and inventive users and none of them relates to your response to
the distinction.

Check out http://www.revolutionpros.com and click on the "Views" link to
read a detailed report I wrote on this subject a few years ago for a client
and which I think applies quite clearly to RunRev in its present situation.

None of this is intended to be "disparaging" which is one of the reasons I
don't call those who are not full-time professional programmers "hobbyists"
or even "amateurs."

On 12/1/05, John Vokey <[EMAIL PROTECTED]> wrote:
>
> This distinction still irks me.  I have never had the need to compile
> any of my stacks, hypercard, metacard, or RR.  But as I have written
> thousands of them, and use them daily in my lab, I would count myself
> as a ``pro'' user, not a ``hobbyist''.  However, just because a
> DreamCard-like model fits my needs doesn't mean that I don't need the
> increasingly-many add-ons that come only with the ``pro'' version.
> Hence, if a distinction needs to be made, stick to the one RR
> sensibly chose: DreamCard for those who don't need to produce stand-
> alone apps, and RR for those who do.  The engine, add-ons, plug-ins,
> cross-platform use, etc. should otherwise be the same for both.  And
> no one needs to be disparaged in the process.
>
>
>


--
~~
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Re: Why isn't Rev more popular?

2005-12-01 Thread Dan Shafer
Kevin.

Good to see you posting here! We all would agree that we'd rather have your
team focused on bug fixes and other product development issues than spending
lots of time on the list. But I would sugget that perhaps it's not an
either-or situation but rather a both-and. By allocating only a small amount
of time each week on the part of one or two members of your staff, I submit
you could go a very long way toward making this user community feeling
engaged with and appreciated by you and your team. We know that's the case
but it's helpful to be reminded from time to time.

--
~~~~~~~~~~
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Re: Why isn't Rev more popular?

2005-12-01 Thread Dan Shafer
Chipp..

Great contribution to an important discussion.

To your point below about RR's isolationism, I think another evidence of
that is the company's virtually complete absence from this list. I know the
company is small and I know they're really busy but that's not really a
legitimate excuse. Someone from RR -- and someone with authority -- should
be here every day, commenting on threads (technical and those like this
one), providing the company's perspective, asking for input about direction,
etc. I know if I were the VP Marketing or Evangelist at RR, I'd be *living*
on this list.

As many here know, I've been spending a lot of time lately looking at AJAX
and Laszlo as rich internet application development spaces. On the
discussion boards assocaited with those technologies, the founders are
highly visible and active. You have a sense that they are passionate about
what they're doing and that staying in touch with their user community is
not "part of the job" but a reason for their passion.



On 12/1/05, Chipp Walters <[EMAIL PROTECTED]> wrote:
>
> OK, my turn and 2 cents worth.
>
> Here are some other reasons why I believe RR is not popular.
>
> 
> 2) A largely isolationist business strategy by RR corporate. In the US,
> companies rely on building strong strategic relationships with other
> companies to help them get larger. Guy Kawasaki has written about this
> and has been successful in promoting the 'sum is greater than the parts'
> philosophy. RR should build stronger ties with companies who can help
> them promote or use their technology. The recent multi-million dollar
> acquisition of Konfabulator (an inferior technology to RR) by Yahoo only
> points at the fact the company is *not* getting around.
>
>
> --
~~
Dan Shafer, Information Product Consultant and Author
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Re: Why isn't Rev more popular?

2005-12-01 Thread Dan Shafer
Bob

One of the best-thought-out posts I've seen on this list in the 3 or so
years I've been hanging around. I agree with most of it. I trust RR's
marketing folk will take it to heart.

On 12/1/05, Bob Hutchison <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> Being new here, and a professional programmer for getting
> frighteningly close to 30 years now, maybe I should say something...
>
>
>
--
~~~~~~
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Re: Why isn't Rev more popular?

2005-11-30 Thread Dan Shafer
I'm sure that is a question the RunRev folks would like to have an answer to
as well. There certainly isn't just one reason and I doubt there is one main
reason. There's a host of things that make up the answer including:

1. As a small company, RunRev doesn't have the resources to get the product
as widely promoted as it could if it were larger.

2. It's not "like" anything conventional professional programmers know about
so trying to explain it in a capsule is very difficult even for those of us
who understand it well.

3. It competes with free languages and tools such as Java, JavaScript,
Python, Perl, PHP, many flavors of C.

4. It's not taught at the university level.

5. It has been widely (mis)perceived as a Mac language, particularly because
of its resemblance in terminology and language syntax to HyperCard.

There are dozens of others.


On 11/30/05, Mark Swindell <[EMAIL PROTECTED]> wrote:
>
> What is the main reason (if there is such a thing) that Rev is not
> more popular among professional developers/programmers?  It's been
> around awhile now.  People have had a chance to hear about it.  It
> has garnered some awards, at least on the Mac side.  On the face of
> things you'd think it would  be more popular.
>
> Just curious to hear what people think.
> Mark
>
> --
~~
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Re: Constant 'Nonsense' about RR documentation

2005-11-29 Thread Dan Shafer
If you click on "Topics" and then type "How" into the Filter with: field,
you get a whole host of examples, most of which work right out of the box.

The problem is, these are really buried in the docs. They need to be
surfaced.

On 11/29/05, Kay C Lan <[EMAIL PROTECTED]> wrote:
>
>
> If the documentation actually had examples that you could cut and paste
> into
> a stack, osmosis would take care of the rest, no more posts to the list
> asking something very basic. Amending the docs to include 'put' and a
> sensible variable name isn't that hard.
>
>
>
~~
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Re: can't trust htmltext property!

2005-11-29 Thread Dan Shafer
Andre.

IMNSHO, the htmlText stuff in Rev is so limited as to border on useless, as
you've found. Besides supporting only a minuscule subset of HTML (to be fair
the docs are clear that this is the case, so it's not a bug, just not a very
useful feature), as you discovered, when you go from setting the htmlText
property of a field and then examining the field contents, the resemblance
between them is purely cosmetic.

Chipp at Altuit has an HTML gadget which does some more stuff than the Rev
IDE lets you do and I use it for editing HTML snippets from time to time. He
may be able to shed some light on how you could get closer to an HTML editor
in Rev, but I've looked long and hard at that problem and declared it, for
the moment at least, if not intractable then at least hard enough not to be
worth my time. For starters, the inability to deal with text alignment on a
line-by-line basis in a Rev field is a show stopper as far as I can tell.

On 11/29/05, Andre Garzia <[EMAIL PROTECTED]> wrote:
>
> Hi Folks,
>
> I am doing a html editor,  Is there a solution or should I simply
> start rolling
> my own rich editor not trusting the HTMLText property...
>
> ~~~~~~
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Re: No backgroundcolor

2005-11-29 Thread Dan Shafer
Tha tmay be true with ports but if you create a field in OS X, its border
colors work as described, i.e., they show up fine unless the field is 3D in
which case they don't.

On 11/28/05, MisterX <[EMAIL PROTECTED]> wrote:
>
>  OSX ports are just as chaotic...
>
>
~~~~~~
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Re: AW: Following this List

2005-11-28 Thread Dan Shafer
Troy.

So true. That's one of the things threaded email apps need to get a
lotbetter at, IMNSHO.

On 11/28/05, Troy Rollins <[EMAIL PROTECTED]> wrote:
>
>
> Of course, this very thread was hijacked from one called "No background
> color", and therefore it get categorized as such in threaded readers -
> so once again, it is up to the initiator of the thread to understand
> how to properly start a fresh one.
>
>


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~~~~~~
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Re: AW: Following this List

2005-11-28 Thread Dan Shafer
I have always resisted the idea of sub-dividing this list for a  
number of reasons. But as Rev gets more popular, as this list grows  
in population and as people like me continue to see this list as a  
place to discuss topics that are arguably semi-tangential, perhaps  
some reorganization would help.


I generally try to put a [OT] in front of the subject line when I  
post something that's even possibly marginally off-topic. You can use  
your email app's filter functions to bury those kinds of  
conversations before they hit your In Box. I've been involved in some  
lists where the user community simply adopted a convention like that  
so that categorizing messages was up to the individual who initiates  
a thread. Such systems work OK but not perfectly because newbies  
don't always get the clue right away and because some posts are hard  
to categorize.


Using an email app that lets you view emails by threads can go a long  
way toward relieving the glut, BTW. Combining that tactic with  
filtering can significantly reduce the number of emails that you  
actually have to read.



On Nov 28, 2005, at 2:52 PM, Thomas Fischer wrote:


Hello,

I must say I am also somewhat overwhelmed with the flood of  
messages (114 today, over 2000 in the last two months). I know  
there is a parallel list regarding externals, which seams to be  
dormant (or dead?), but is there probably a sensible way to  
separate the list into different topics, like

- technical questions
- Revolution company related
- (assumed) bugs
- xTalk philosophy
(there must be better categories)?
But in any case, being fairly new to Revolution (Dreamcard) and  
interested in external functions and commands, I would find more  
structure and a separation really helpful.


All the best
Thomas

--
Thomas Fischer
Salzburg


-Ursprungliche Nachricht-
Von: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Auftrag von Andre
Garzia
Gesendet: Montag, 28. November 2005 23:18
An: How to use Revolution
Betreff: Re: Following this List


Frank,

move your subscription to digest mode, it's smaller! :-)

cheers
andre
On Nov 28, 2005, at 7:29 PM, Frank R wrote:


I want to keep following this list.  But, my inbox is getting
blasted pretty good.
  Are there any other options for following this list, other than e-
mail?  Is this
  shadowed to a forum anywhere? Thanks.

  _________

Dan Shafer <[EMAIL PROTECTED]> wrote:
  Jacque...

Um, actually, foregroundcolor controls both text and border color.
bordercolor only works on buttons and scrollbars according to the
docs.


On Nov 28, 2005, at 1:01 PM, J. Landman Gay wrote:


R. Hillen wrote:

Hello list,
I wanted to make a green rect with a red edge, so I wrote
create invisible graphic
set the style of it to rectangle
set the rect of it to 20,20,50,50
set the foregroundcolor of it to 255,0,0 --RGB_Color
set the backgroundcolor of it to 0,255,0 --RGB_Color
set the linesize of it to 2
show it
I got a white rect with a red edge. Why?


I'm not sure, because the "foregroundcolor" controls the text
color, not the border. If this wasn't a typo, then set the
"bordercolor" instead.

Also, do the opaque thing like others have suggested.

--
Jacqueline Landman Gay | [EMAIL PROTECTED]
HyperActive Software | http://www.hyperactivesw.com
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~~
Dan Shafer, Information Product Consultant and Author
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From http://www.shafermediastore.com/tech_main.html



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Re: No backgroundcolor

2005-11-28 Thread Dan Shafer
The issue may be found in your use of the word "field." The original  
poster was talking about a graphic, not a field. I'm testing on OS X  
and it works as I described.


On Nov 28, 2005, at 2:55 PM, J. Landman Gay wrote:

Before I responded I did a quick test and foregroundcolor didn't  
change the edges. Bordercolor did. But I had to turn off the threeD  
property to see it -- with threeD turned on, the border was always  
gray no matter what. In any case, the forecolor didn't change the  
border color of the field.


This is all on OS X. Maybe there is a difference on other operating  
systems?




~~~~~~~~~~
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Re: No backgroundcolor

2005-11-28 Thread Dan Shafer

Jacque...

Um, actually, foregroundcolor controls both text and border color.  
bordercolor only works on buttons and scrollbars according to the docs.



On Nov 28, 2005, at 1:01 PM, J. Landman Gay wrote:


R. Hillen wrote:

Hello list,
I wanted to make a green rect with a red edge, so I wrote
  create invisible graphic
  set the style of it to rectangle
  set the rect of it to 20,20,50,50
  set the foregroundcolor of it to 255,0,0 --RGB_Color
  set the backgroundcolor of it to 0,255,0 --RGB_Color
  set the linesize of it to 2
  show it
I got a white rect with a red edge. Why?


I'm not sure, because the "foregroundcolor" controls the text  
color, not the border. If this wasn't a typo, then set the  
"bordercolor" instead.


Also, do the opaque thing like others have suggested.

--
Jacqueline Landman Gay | [EMAIL PROTECTED]
HyperActive Software   | http://www.hyperactivesw.com
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Re: How to check what card a stack is currently viewing

2005-11-28 Thread Dan Shafer

Good one, Eric!

I didn't even try that because the docs seem clearly to limit "this"  
to the current card/stack.



On Nov 28, 2005, at 12:41 PM, Eric Chatonet wrote:

if the short name of this cd of stack "blahblah" is   
then do blah




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Re: No backgroundcolor

2005-11-28 Thread Dan Shafer
You need to set the opaque of the graphic to true before the  
background color displays.


It appears that newly created graphics are by default transparent.

set the opaque of it to true

before you show it and it should work.

On Nov 28, 2005, at 11:50 AM, R. Hillen wrote:


Hello list,

I wanted to make a green rect with a red edge, so I wrote

  create invisible graphic
  set the style of it to rectangle
  set the rect of it to 20,20,50,50
  set the foregroundcolor of it to 255,0,0 --RGB_Color
  set the backgroundcolor of it to 0,255,0 --RGB_Color
  set the linesize of it to 2
  show it

I got a white rect with a red edge. Why?

May  you help?

Richard.
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Re: How to check what card a stack is currently viewing

2005-11-28 Thread Dan Shafer
Those who have already answered have told you how to check for the  
current card in the stack in which the handler is executing. But I  
had a feeling you were trying to check the current card showing in a  
stack *other* than the current stack.


If that's the case, the secret is to temporarily make the other stack  
the current stack. There are several ways to do this. The simplest  
one I could come up with off the top of my head looks something like  
this:


on mouseUp
  lock screen
  push this card
  go stack "otherStack"
  put the name of this card into foo
  unlock screen
  pop card
  answer foo
end mouseUp

The "unlock screen" isn't strictly speaking necessary but I always  
like to pair those commands in the same handler just to make my code  
more readable later.



On Nov 28, 2005, at 9:43 AM, Jason - Polydiam Industries Limited wrote:


How do I currently check what card a stack is displaying?





~~~~~~~~~~
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Re: This is what REALLY SUCKS about whingeing

2005-11-28 Thread Dan Shafer
That could be said about every development tool and language I've  
ever used!


On Nov 28, 2005, at 5:39 AM, David Burgun wrote:


When it's good it's very good,
But When it's bad it's - WICKED!!!




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Re: Constant 'Nonsense' about RR documentation

2005-11-28 Thread Dan Shafer
There was at one point inside Apple a very serious discussion about  
adding a TCP stack to HyperCard and stuffing it into the ROM. This  
was a year or more before the Internet exploded. The guy who promoted  
the idea got show down by Jean-Louis Gassee and left the company.  
Just imagine



On Nov 28, 2005, at 12:13 AM, Dom wrote:


wonder why Apple didn't make Hypertalk system-wide
(apart reinventing the wheel...)




~~~~~~
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Re: Referencing a variable?

2005-11-27 Thread Dan Shafer
Not sure exactly what you're trying to do (or why) but check out the  
value function in the docs.


For a simple example:

put 42 into x
put "x" into buffer1
put value(buffer1)

produces 42 as a result.

Is that what you wanted to do?


On Nov 27, 2005, at 5:08 PM, Ian Leigh wrote:


Hello all,

I would like to do the following:

Put a variable name into another buffer variable.
Reference the actual variable but using the buffer variable.

So I only have the name of the variable in the buffer but I want to  
put a value into the actual variable only by using the variable  
name which is stored in the buffer.


Does this make sense and can it be done? I thought simply :

put 123 into "buffer"

might work but it doesn't work that way. I have also tried various  
adds and used the value command too but I can't seem to figure it  
out. Any insight would be appreciated.


Cheers.
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Re: Constant 'Nonsense' about RR documentation

2005-11-27 Thread Dan Shafer

One man's "Aaarrgh!" is another man's "Ahhh."

On Nov 27, 2005, at 5:03 PM, Dennis Brown wrote:

Another thing that makes it different (part of the depth and  
complexity) is the type-less nature of containers.  You tell it  
what you want it to do generically, and it figures out how based on  
the kind of data you give it --even if you switched data types the  
next time through... Aaarrgh!




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Re: Constant 'Nonsense' about RR documentation

2005-11-27 Thread Dan Shafer
Your feeling is right. I am 60. I don't worry about age. It's a  
proven fact that people who have more birthdays live longer.


Besides, I always heard programming was a young man's game so I  
figure if I keep doing it maybe the Universe will forget my  
chronological age.


And for my feelings about the docs, go to http:// 
www.revolutionpros.com and click on "Views". That way I don't have to  
repeat them here endlessly!


On Nov 27, 2005, at 4:33 AM, Mathewson wrote:


Although I am a mere 43 (I have a feeling Dan Shafer is
older)




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OT - My Views on Rev Marketing

2005-11-26 Thread Dan Shafer
The current thread on how Rev should be priced and marketed led to  
several people -- one here on the list and a few others in private  
communication -- asking me for my views on the subject because I  
mentioned I had studied this kind of market several years ago for a  
defunct client.


Rather than burden this list with that lengthy report, I've posted it  
at my Revolution site for those who are sufficiently masochistic to  
want to read what I said more than four years ago on the subject.


http://www.revolutionpros.com

Click on "Views"

If you want to discuss it further, rather than clutter up this list,  
please feel free to go to http://www.eclecticity.com (my blog) and  
post a response to my pointer post there.


I now return you to your regularly unscheduled programming.

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Re: Graphic Design Tools

2005-11-26 Thread Dan Shafer

Judy

Wow.

Would you believe this?

I've owned a GraphicConverter license for years and I never knew it  
could create or modify graphics. All I've ever used it for is  
converting from one format to another!


::Sound of open palm smiting forehead::

I just opened it and I actually think I could learn to use it to do  
all the graphic stuff I've always said I didn't know how to do.


I owe you a Latte (or other non-alcoholic drink of your choice) next  
time you're in Monterey (who knows when THAT might be, hmm?).


;-)

On Nov 26, 2005, at 9:49 PM, Judy Perry wrote:

Hmmm, but for really simple stuff (and the ability to translate  
from and
two ~75 or more graphic file formats), there's nothing like the  
shareware

program GraphicConverter:

http://www.lemkesoft.de

Love it...

It's no Photoshop, but if you don't quite need Photoshop and, in any
event, can't afford it...

Judy


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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer
Really? Man, I knew that guy when he was at Macromedia. I can't  
remember his name off hand, but that's a startling story.


Dan

On Nov 26, 2005, at 8:26 PM, Chipp Walters wrote:




Richard Gaskin wrote:
Gray Matter used to be that source, but they closed their doors  
many years ago, and today only Macromedia themselves can afford to  
be the central repository.


Yeah, and the guy that ran Gray Matter was a crook. Took a bunch of  
money from us, and others. Turns out he's now wanted in many  
states. I was at a conference he was giving a talk at, and the  
police came and escorted him to jail. Couldn't stop from smiling.




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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer

Chipp

I would have agreed until the last two revs. I am not personally  
acquainted with the situation, but several friends of mine who teach  
and study multimedia development at our local university have  
complained bitterly to me in the past year about how MM has made  
development in Flash all but inaccessible to folks who don't grok  
scripting. I'm not sure how they've managed to do this -- or if it's  
just a perception -- but it's hurt them in this university curriculum.


OTOH, that group is now investigating Rev, so all is not lost!

On Nov 26, 2005, at 8:22 PM, Chipp Walters wrote:



I've been racking my brain the last 48 hours and I cannot come up   
with a single development tool company that has succeeded at  
doing  this since Borland's very early days. I'd be delighted if  
someone  could point me to a real exception to that rule, but  
absent that, I  maintain my position. RunRev needs to decide  
whether it's going to  try to get professional coders to switch to  
Rev or adopt it as a RAD  or alternative tool, or go after the  
untapped market potential of the  Inventive User. Until it makes  
that decision and then permeates the  company and its policies  
with it, it will have difficulty being as  successful as it can.


I would have to say MM Flash is positioned at the beginner and very  
advanced users.


-Chipp

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Re: Trying to change the subject ... :) ... Docs / Videos / Speed Of Thought book

2005-11-26 Thread Dan Shafer
As the author of the work in question, I'm probably not entirely  
objective, but my *hope* is that my book is a lot more like an  
O'Reilly title than it is a walkthrough of the IDE. In fact, it  
doesn't even include an IDE walk-through.


OTOH, it is certainly not for the experienced professional Rev coder,  
but rather for beginning to intermediate developers.


In fact, I've had this question come up a few times so tonight I  
uploaded the Preface to my main Rev site as a free download. You can  
read the Preface and get an idea who I wrote the book for and what it  
includes.


http://www.revolutionpros.com

Click on "My Stuff".

On Nov 26, 2005, at 2:56 PM, Frank R wrote:

  Do you have the Speed Of Thought book?   I'm an advanced  
developer - who's an obvious beginner with this tool.  Is that book  
for me?   I'm looking for an O'Reilly-type
  book for Dreamcard, not a hold-my-hand-while-we-walk-through-the- 
IDE-with-lots-of-pretty-screen-shots-and-cute-jokes book.  Which  
one is Speed Of Thought?




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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer

Frank...

On Nov 26, 2005, at 2:40 PM, Frank R wrote:

 But, seeing how much dialog this generated, I really I wish I  
never started

  the thread.  :)


Why? This kind of dialog is helpful and meaningful and for a lot of  
us who develop in Rev, this is the only place we can discuss such  
topics!





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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer
I agree, Alex, but they remain two separate products. Last I checked,  
you can't buy Elements and then get credit for an upgrade to Photoshop.


In that way, they are similar to Apple's iMovie-Final Cut Pro and  
GarageBand-Logic Pro product mixes.



On Nov 26, 2005, at 2:35 PM, Alex Tweedly wrote:


I think I'd count Adobe - Photoshop and Photoshop Elements.

I think they're both variants of the same basic product - you might  
even want to call Elements a "cut-down, crippled version of  
Photoshop" - but it seems to me like they are basically the same  
product / same code base.




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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer
That's a wonderful sentiment and a princely idea, Michael. But it  
would pose a serious administrative nightmare, particularly for  
software downloaded over the Net where you can't even know where the  
buyer resides!


I have on more than one occasion made one of my products available to  
someone who emailed me privately and said they needed or wanted it  
but just couldn't afford it. Maybe if there were a clearing-house of  
some sort for Third World software needs, some kind of plan could be  
put into place.


But as others have said here in different ways -- and as you well  
know -- the total cost involved in providing software to a customer  
is often much larger than the initial fee. Support costs can kill  
you. And if your customers don't speak English as a primary language  
and are working on dialup systems at best, support could turn into a  
real sink hole.


On Nov 25, 2005, at 2:04 PM, Michael Lew wrote:

I have a couple of educational titles being sold by my University  
that cost the same number of Australian dollars to Harvard as they  
do to universities in Africa. It doesn't seem fair. Perhaps  
software prices could be adjusted for the average (modal) wage in a  
country. It wouldn't harm me for people in low wage countries to  
pay me almost nothing instead of absolutely nothing...




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Re: Kudos to Jacque for the Script Conferences

2005-11-26 Thread Dan Shafer

Here, here! Bravo! Well-done and badly needed.


On Nov 26, 2005, at 1:56 PM, Richard Gaskin wrote:

Thank you, Jacque, for having the vision and perseverence to pull  
that off, and the attention to detail to do it so well.




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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer
You put your finger on it for me, Richard. I developed a detailed  
strategy for doing just this for another company (one that's no  
longer in business, not because they adopted my proposal) and have  
shared that with RunRev privately. There is a model I believe would  
work but it requires RunRev to focus *its* efforts 100% on the  
Inventive User market while both leveraging and honoring the pro  
developer base.


On Nov 26, 2005, at 1:24 PM, Richard Gaskin wrote:

I would wholeheartedly support a move by RunRev to spin off the pro  
product to someone else if they find themselves too encumbered with  
other considerations to handle it effectively.




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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer

Richard

On Nov 26, 2005, at 1:06 PM, Richard Gaskin wrote:

Pros need pro tools, and even hobbysts aspire to professional- 
looking results.  A strategy that appeals to the high end will  
appeal to both.


Ultimately, that's probably true. It's another way of saying  
Inventive Users eventually become more like pros. But Inventive Users  
(hobbyists in your parlance) need hand-holding of a different type  
and depth at the beginning of their experience with Rev and that's  
where the problems arise.


To the degree this is a result of focusing on the pro product maybe  
that's not so bad.  My perspective is admittedly skewed, being  
dependent on the pro product to manage the three businesses in  
which I'm CTO:  I'd hate to see any slowdown of bug fixes or  
feature enhancements in the engine to make a prettier entry-level  
tool.


And you just put your finger on another problem for RunRev, didn't  
you? :-)


I maintain that without a significant improvement in the out-of-the- 
box experience for DC, the company will never reach broad enough  
appeal to reach critical mass among the Inventive User marketplace.  
But it's clear to both of us that if they divert resources to that  
task, development of the pro version will undoubtedly suffer at least  
delays. That's precisely the trade-off that they will ultimately have  
to make.




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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer

Good question, Mark.

I'm not sure RunRev is falling down with respect to either market at  
this point because neither market has yet reched the point where its  
demands pose a problem.


If you run through Bugzilla and this list I think you'd find that the  
vast majority of current users are inventive users (glad you like  
that phrase; I invented it back in the HyperCard heyday) and that  
among newcomers to Rev out of that audience there's generally a  
significant amount of initial confusion and consternation that only  
dissipates with some extensive exposure to the product. Until  
recently, I suspect most new Rev users were HyperRefugees, but I have  
a sense that in the recent past -- say the last six months or so --  
that has started to shift and more Inventive Users who are  
discovering Rev without an HC background are coming into the mix. As  
that happens, there will be even greater pressure on RunRev to find  
new ways of introducing these people to the concepts and uses of Rev.


I have always felt that RunRev ought to focus pretty exclusively on  
the Inventive User market and I've not only expounded that idea here,  
I've laid it out in some detail. I do not claim that I think this is  
a present issue, but I have a sense that it is going to become one as  
the market expands.


On Nov 26, 2005, at 1:03 PM, Mark Smith wrote:

Dan, this is an innocent question, not intended to provoke or  
contradict, but where do you think Rev is currently falling down  
with regard to either pro developers or inventive users?




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Re: The Old Chestnut - Again

2005-11-26 Thread Dan Shafer

David...

Good response. I agree that new markets can turn into wonderful  
exceptions.


On Nov 26, 2005, at 12:34 PM, David Bovill wrote:

No-one has managed to do this with software components yet. My view  
is that due to the technology and community involved in the  
Revolution environment - RunRev are uniquely placed to pull such a  
trick off. Whether anyone agrees with me on that is another question.


I have given up on this dream. In the 70's and 80's, several  
companies tried -- with true object-oriented platforms such as  
Smalltalk and Java -- to create viable third-party marketplaces for  
software components, to no avail. I think it's an unattainable  
objective, for reasons that are far too complex to go into on this  
forum.




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Re: This is what REALLY SUCKS about whingeing

2005-11-26 Thread Dan Shafer

Roger

Interestingly, I have *never* encounhtered most of the anomalies  
mentioned in this thread and I program in Rev exclusively on OS X.


Yeah, I'm a MacBigot and I may just be blissfully unaware of these  
issues. But I've written hundreds of small code snippets for books  
and articles and more than a dozen commercial-grade apps, to say  
nothing of a larger number of small utilities, test stacks, demos,  
proofs-of-concept, etc., and I just don't have the experience with OS  
X that you report here.



On Nov 26, 2005, at 8:57 AM, [EMAIL PROTECTED] wrote:


Don't get me wrong. The MacOS
is a cool and wonderful thing, but there is a certain quirkiness that
often is simply overlooked by its many FANaticS (RunRev Team  
included).




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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer

Dennis

A well-thought-out and appreciated post.

But, as with others who have offered this viewpoint, I am compelled  
to ask you to provide even one example of a development tool company  
following the strategy you describe below that you say is "being used  
by the most successful companies today."


And I'll expand on that a bit. Not only can I not think of a single  
*development tool* company following the strategy of trying to serve  
two markets with a single product, I can't even come up with a single  
successful software company doing that. When I think of successful  
software companies in the desktop universe, I think of:


Microsoft
Adobe
Macromedia (about to be swallowed by Adobe if that hasn't been  
finalized yet)

Apple (partly)
Real
Maybe Oracle (which is a dev tools vendor in large part, but not much  
on the desktop)


Adobe doesn't have a low-cost entry version of Acrobat or inDesign. A  
trial version, yes, but when it expires you pay through the nose to  
keep using it. Same with Macromedia. Apple supports low- and high-end  
users in a couple of its strategic markets, but with two separate  
products, not a low-cost version of the high-priced one. Real has a  
free player but if you want to start creating Real media streams  
you're gonna pay a bundle.


So where are these software companies that are following this two- 
market strategy successfully? To the contrary, I think the secret to  
a successful company -- in any sphere -- is focus. Do what you do  
well and let others do the stuff you don't do well. If RunRev had a  
couple hundred people, *maybe* they could figure out how to serve  
both markets with great success. Short of that, I am unconvinced.


On Nov 26, 2005, at 8:52 AM, Dennis Brown wrote:

I think that they are more likely to stay in business with the  
current model --it is the model being used by the most successful  
companies today.  They are growing (I assume) slowly as the product  
matures.  At some point I expect this model is going to propel them  
forward into a larger company that can offer better general support  
and product bug fixes (I think bugs cost more to fix than adding  
minor new features), while continuing to support the professionals  
needs.




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Re: The Old Chestnut - Again

2005-11-26 Thread Dan Shafer
As someone who has been playing in the software universe for far, far  
too long, I can tell you that:


(a) your basic idea is attractive and workable
(b) it is an economic disaster for the publisher

Why? Because of something called SKUs. That stands for "Stock Keeping  
Unit" and it's the number by which wholesalers, distributors and  
retailers identify a specific product uniquely for inventory tracking  
and sales monitoring purposes. There is a fundamental business  
principle that says the more SKUs you try to put into the channel of  
distribution, the greater will be the resistance to your entire line.  
Large companies can overcome that resistance. Small companies are  
hard-pressed to do so.


On Nov 26, 2005, at 6:13 AM, Mathewson wrote:


Might it not be an idea to break RR up into modules:




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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer

There's no such thing as bug-free software.

And the company has recently begun doing a fantastic job of squashing  
bugs, so they get the message that they need to be more bug-free.



On Nov 26, 2005, at 4:03 AM, David Burgun wrote:


Before they do that they need to get all the bugs out of it,




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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer

Frank...

Supplementing my last post with a response to this

On Nov 26, 2005, at 2:41 AM, Frank R wrote:


 ie for $20 you can have DreamCard but whatever you create
can only run in your copy of DreamCard, if you want to deploy to  
other

DreamCard users you'll need the $99 version


This would require RunRev to institute another level of copy  
protection or code protection so that something I write in my copy of  
Dreamcard wouldn't run in either the free player or in someone else's  
Dreamcard environment. All so that a few people who don't want to  
part with a hundred bucks can learn the tool? Nope. Has to be a more  
economically efficient and sustainable way to accomplish what you want.




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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer

Frank.

Can you give us an example or two of where this pricing is common  
among development tools? I see feature-crippled and time-limited  
evaluation licensing all the time, but I can't honestly think of a  
single development tool that has a free learning edition that you  
upgrade to so you can deploy apps.


Also, with an environment like Rev, the distinction between "deploy  
as a standalone" and "deploy as a stack" is badly blurred by the fact  
that: (a) anyone with a RunRev tool (and in your scenario that would  
include anyone who wanted to download it) can run any stack anyone  
else creates, at least conceptually; and (b) there are at least two  
free players available that would allow the owner of a 0-cost  
"learning edition" to distribute (and presumably therefore sell)  
products that run in either the IDE or the players without paying a  
dime for the tool. That is a good way to sink the tool company.


On Nov 26, 2005, at 2:35 AM, Frank R wrote:

This type of Learning Edition pricing is actually common - and well  
received.




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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer
I honestly do not believe that a single small company -- and RunRev  
is small -- can do a great job of serving both the professional  
programming market and the hobbyist/Inventive User market. The needs,  
expectations, demands, support requirements, feature sets,  
documentation needs, training level and a host of other factors are  
just too vastly different between them.


I've been racking my brain the last 48 hours and I cannot come up  
with a single development tool company that has succeeded at doing  
this since Borland's very early days. I'd be delighted if someone  
could point me to a real exception to that rule, but absent that, I  
maintain my position. RunRev needs to decide whether it's going to  
try to get professional coders to switch to Rev or adopt it as a RAD  
or alternative tool, or go after the untapped market potential of the  
Inventive User. Until it makes that decision and then permeates the  
company and its policies with it, it will have difficulty being as  
successful as it can.





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Re: Pricing / entry cost for this tool

2005-11-26 Thread Dan Shafer
Well-said, Preston! I'm adding this to my quotation list for my  
positive reminders of why I do what I do.



On Nov 26, 2005, at 12:04 AM, Preston Shea wrote:

A thousand bucks to set up your own contracting business? You gotta  
be kidding!




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Re: Pricing / entry cost for this tool

2005-11-25 Thread Dan Shafer

Frank

Not one major development tool has ever succeeded charging for  
runtime delivery. Not one. You buy a C++ compiler, you don't pay the  
compiler maker for each copy of your app. Companies that have tried  
runtime royalty deals over the years -- and there have been many,  
with a staggering array of ideas for the best way to structure the  
fees -- have abandoned their plan or gone out of business or both.


And with so many free (open source and otherwise) compilers and IDEs  
out there, it would be suicide for anyone to try to charge per-copy  
distribution fees in today's market.



On Nov 25, 2005, at 7:21 PM, Frank R wrote:

But, the door opens to Much Greater revenue when you have scenarios  
like - 0$ to use the IDE idefinitely, and $X when you deploy your  
applications.   You catch more long term fish that way.




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Re: Pricing / entry cost for this tool

2005-11-25 Thread Dan Shafer

Good points, Richard.
On Nov 25, 2005, at 8:12 PM, Richard Gaskin wrote:


Personally, I think Rev is priced too low.


I can't say I disagree.

Back in the 80's -- I know, that's SO last century! -- there were two  
Smalltalks on the market. Digitalk sold for something like $99.  
ParcPlace Systems Smalltalk-80 sold for something like $1,000. While  
there were lots of differences between them, it was entirely possible  
to build most kinds of apps with the lower-priced product. I asked  
PPS founder Adele Goldberg one day how come she didn't lower her  
prices to compete for the broader market with Digitalk. I'll never  
forget her answer. "People who pay $99 for a development tool expect  
to learn it in a few hours, master it in a few days and hound tech  
support unmercifully at no cost. People who pay $1,000 for a  
development tool take it and their work seriously, understand that it  
requires a significant effort to learn and master, and are not only  
willing to pay for support, they are eager to do so because they  
don't want the company that makes their favorite tool to go out of  
business." She allowed as how she'd rather have far fewer customers  
who were professional not only in their work but in their attitude  
than 1 million hobbyists.


In some ways, this discussion is just a rehash of the old battle over  
who the market for Revolution is or ought to be: professional coders  
or hobbyists. I know RunRev disagrees with me -- and so do many of  
you on this list -- but I maintain you cannot adequately serve both  
markets.







~~~~~~
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Re: Pricing / entry cost for this tool

2005-11-25 Thread Dan Shafer

Frank.

Thanks for sharing your perspective. I don't *entirely* agree but I  
don't think you're off the deep end, either.


You said, "I'm going to finish evaluating this, and I'm going to  
start my project, but I won't be done in 30 days, and my journey will  
probably end there.  Maybe I'm in the minority, but I can't afford to  
lay out for tools anymore until I Know I'm going to get across the  
finish line with something of value to sell."


I noticed the other day that one or Revolution's very few  
competitors, RealBasic, has an interesting policy that I hadn't been  
aware of before. When your evaluation license expires, they have an  
option on the notification dialog to request an extension of time to  
continue the evaluation. For kicks, I hit that option and within a  
short time I got a new eval license in email. That seems sensible to  
me. Rev *is* a big product and although I know that once you know how  
productive you can be its price seems if anything too low, the fact  
is that if you don't know that for sure, forking over a few hundred  
bucks to confirm your suspicions may be asking too much of some folks.


Obviously the company can track such requests and decide at some  
point that you've had long enough to evaluate the product and not  
grant any extensions. That would keep tire-kickers from using the  
product and never buying it.


OTOH, Frank, if you get to 30 days and you've actually spent serious  
time with Revolution you will have built at least a few things,  
perhaps even part of your planned first application, and then to  
decide that you can't afford to pay for a tool you're not sure you  
can use to produce something of value to sell may be a very short- 
sighted decision indeed. I hope you don't make that one.





~~
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Re: PDF documentation

2005-11-25 Thread Dan Shafer

Frank

The official docs are available in printed form via the RunRev site,  
I think, but they take a very long time to get to the U.S. (at least  
last I checked).


If you want to dive into Rev this weekend in PDF form, you can buy my  
"Software at the Speed of Thought" book, aimed primarily at beginners  
and early intermediate users. It's available at:


http://www.shafermediastore.com/tech_main.html along with two smaller  
eBooks on more advanced topics.



On Nov 25, 2005, at 12:29 PM, Frank R wrote:

Are the manuals available anywhere in PDF form, where I can  
download/print,

  and do some more serious couch reading?




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Re: Web Plugin for metacard player ( like flash plugin for browsers)

2005-11-25 Thread Dan Shafer
There is not (at least yet) a Web browser plugin for Revolution or  
MetaCard.


On Nov 25, 2005, at 3:05 AM, MITTAL Pradeep Kumar wrote:


Is it possible to launch player from the webpage  (with parameters of
location mc files) ?  There are flash plugin for browser . do we have
same thing in revolution too??

Thanks for your help
Best Regards
Pradeep






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Re: Meeting at MacWorld SF in January 2006

2005-11-23 Thread Dan Shafer
And if we get that same result this year, I bet someone will set up  
an offsite BOF. Who needs IDG?


Dan

On Nov 23, 2005, at 2:30 PM, Mark Wieder wrote:


I should
say, though, that I tried to set up a BOF last year through IDG, but
got absolutely no response.


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Re: Meeting at MacWorld SF in January 2006

2005-11-23 Thread Dan Shafer
I'll up the ante one cent and suggest we plan a BOF for Rev  
developers, Valentina or not. I'll be going, though I'm not yet  
certain which dates.



On Nov 23, 2005, at 10:25 AM, Lynn Fredricks wrote:


Hello all,

Im going to MacWorld Expo 2006 in San Francisco in January. It's a  
great
time to get together if you are going. Id like to sit down with  
folks who
are developing with Revolution and Valentina, or those of you who  
would like

to learn more about Valentina.

Anyone else going?




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Re: backdrop

2005-11-23 Thread Dan Shafer
In fact, backdrop is just broken. I wish they'd take it out of the  
product or fix it. It hasn't worked right from the beginning. It is  
tantalizing because if it worked it would be so convenient and useful  
but it just doesn't work.


When I finally realized that and stopped using it, I began losing  
(slightly) less hair.


On Nov 23, 2005, at 8:49 AM, Eric Chatonet wrote:


Same problem on Macs :-(

Le 23 nov. 05 à 17:48, Peter T. Evensen a écrit :

I was hoping the backdrop would be more robust.  I guess I could  
roll my own as you said.It seems backdrops are always a pain  
on Windows.  Wish everyone would just use a Mac.



Best Regards from Paris,

Eric Chatonet.

So Smart Software

For institutions, companies and associations
Built-to-order applications: management, multimedia, internet, etc.
Windows, Mac OS and Linux... With the French touch

Free plugins and tutorials on my website

Web sitehttp://www.sosmartsoftware.com/
Email[EMAIL PROTECTED]/
Phone33 (0)1 43 31 77 62
Mobile33 (0)6 20 74 50 86


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Re: [OT] Security Goes Visual

2005-11-22 Thread Dan Shafer

Scott...

Indeed. And if we decided to "standardize" on, say, a photo of the  
user as the standard, then it would become easier and more profitable  
for the "bad guys" to figure out how to pirate that data and thus  
defeat its intent.


There are no easy solutions as far as I can see.

On Nov 22, 2005, at 12:00 PM, Scott Rossi wrote:

However, if multiple institutions start using this method, as well  
as other
processes such as software registration for example, you probably  
*will*
have to start remembering the pictures/phrases, because your logins  
will be

different for each server.




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Re: [OT] Security Goes Visual

2005-11-22 Thread Dan Shafer
At least one of these I've seen doesn't actually require the user to  
remember what picture/phrase was chosen except on it being shown.  
IOW, I choose a picture of a baseball and the word "homer" as my  
confirmations. When I log in with my usual user ID and password, the  
server presents those symbols and asks me to confirm that they are  
the ones I chose. Or it presents, say, three sets of pictures and  
associated words and asks me to pick the one I chose.


The idea is less for the server to identify me than it is for me to  
be confident that I'm at the right, authentic server. If I choose my  
picture and word wisely, it's just dead simple.


FWIW, one company I've worked with is using a sort of reverse  
biometric there, presenting the user with a digitized image of the  
user him/herself. The message is, "If you think you're logging into  
your bank account and you don't see YOUR picture here, then you  
aren't being logged into your account, you're being phished."


I think the idea has real merit.

On Nov 21, 2005, at 7:37 PM, Scott Rossi wrote:

The recent thread regarding "thinking graphically" reminded of a  
recent
update my bank made to enhance protection for online banking  
customers: they

added a visual aspect to the login process.

When logging into your account, you must now choose an image from a  
library
containing hundreds (thousands?) of images, and related word or  
phrase that
you are to be presented with every time you log in.  Presumably  
this step
was taken to thwart phishing attempts since it's pretty difficult,  
if not
impossible, to replicate the login process (the image and login  
word/phrase

are stored on the server).

We'll have to see how effective this technique is in the long run.   
But as a
designer, I find this development to be very interesting and wonder  
if the
same safeguards will eventually be be applied to other situations  
requiring
secure login/registration, including software.  Pretty soon we'll  
have to

start keeping track of all our visual passwords, either in an image
database, or in a descriptive text version of the same.

Something to think about...

Regards,

Scott Rossi
Creative Director
Tactile Media, Multimedia & Design
-
E: [EMAIL PROTECTED]
W: http://www.tactilemedia.com

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Re: Usable installers ?

2005-11-21 Thread Dan Shafer
At least one "brand" of Linux does a wonderful job of facilitating  
the download and installation of applications and development  
software for Linux. Linspire has a CNR - Click-N-Run technology that  
even I can use with great ease.


:-D

On Nov 21, 2005, at 2:04 PM, Ken Ray wrote:


On 11/21/05 3:21 PM, "Mathewson" <[EMAIL PROTECTED]> wrote:


Gosh, Richard Gaskin has obviously got the 'rough end' of
Linux.


No, I think Richard was talking about installers for other programs  
(not for
installing Linux) and the lack of a consistent way of installing  
3rd party
programs on various versions of Linux. I'm sure the *Linux*  
installers are

easy...

:-)


Ken Ray
Sons of Thunder Software
Web site: http://www.sonsothunder.com/
Email: [EMAIL PROTECTED]

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Re: Living together BUT not married: RR/MC and Linux

2005-11-21 Thread Dan Shafer

Richard

I know you know this, but just to keep the conversation clear, "open  
source" doesn't mean "free of charge." Not  on any level.


A lot of open source software is available for free. Some isn't  
(MySQL comes to mind immediately). But lots and lots of programmers  
make lots and lots of money *using* open source and *that's*  
generally the requirement governments are placing on these projects.  
IOW, they don't insist the software they buy be free of charge, just  
built on freely distributable bases.


Again, I know you know this, but I felt the urge to clarify. (Can't  
help it. I'm a writer first.)



On Nov 21, 2005, at 8:16 AM, Richard Gaskin wrote:


David Bovill wrote:

> Linux support is not about how many desktops you can sell
> applications to - it is about the quality of developers
> you can  attract

I could write apps for the Pope, but if he won't give me something  
in return it'll be just as hard for me to pay my rent as writing  
for slobs.


Classism, in any form, doesn't determine viability.

> and the ability to deliver intranet

I've been shipping internanet and extranet apps for years, for  
people who feel my time is worth giving something back for.


> and government  contracts (at least here in Europe) which
> specify support for open  platforms. It is also about being
> able to leverage the huge amount of  "free" code that is
> available on this platform and integrate it into  the project.

Depends on the license requirements, doesn't it?  That is, even if  
I inherit enough wealth to be able to afford the luxury of working  
for free, at the end of the day the RunRev engine isn't open source  
so it's not possible for me to deliver truly open materials which  
rely on it.


--
 Richard Gaskin
 Managing Editor, revJournal
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Re: You Either Think Graphically or You Don't

2005-11-21 Thread Dan Shafer
For me, primarily a writer who sees programming as an alternate form  
of communication, the answer to the question "why program?" is the  
same as the answer to the question "why write?" or "why paint?" It is  
in the nature of human beings to create. Each of us has different  
talents and interests and skills and capabilities and curiosities.  
Each of us has different perceived needs in the realm of software to  
deal with our day-to-day tasks.


Many of the Revolution apps I've built for myself and others could  
have been done some other way. Perhaps a set of complex Excel macros  
could have done the job. Or an off-the-shelf piece of software could  
come close. But to get that perfect fit between a perceived need and  
a solution requires a form of artistry that expresses itself in code  
and UI design in much the same way a custom drawing depicts "just so"  
a scene or person that could have been captured roughly  by some less  
artistic and precise method.


WHy code? Coding is not for everyone. In fact, everyone I know who  
codes would say there are many days when coding isn't enjoyable or at  
least isn't their preferred activity. Just as many artist friends  
will tell me that there are many days they'd rather e sailing or  
walking the dog than painting or sculpting. But like art, software  
design and development -- including the grunt work of coding -- gets  
into your blood. It becomes part of who you see yourself as being.  
You could no more quit coding than you could quit thinking because  
very often you think in code. I look at any problem/opportunity in  
the real world and my first instinct is, "How can I explain this  
better?" (that's the writer in me) and my second instinct is, "What  
kind of software could make that problem more tractable?" (that's the  
coder in me).


Every year I receive hundreds of emails and correspondence from  
people who seek advice about starting or continuing their writing  
careers. I tell them all the same thing. "Don't write unless you  
cannot not write." I'd say the same goes for coding. Many people who  
say they love writing actually love having written; they like the  
result, but not the process. Same is true for coding. Same, I  
suspect, is true of artists.


My 2 Euros.




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[OT] Web Services Dead? Don't Tell Amazon

2005-11-21 Thread Dan Shafer
During our recent thread on thin-client vs. desktop apps, several  
people suggested that Web Services were passe, outre and otherwise  
obsolete and deadsville.


Someone forgot to tell amazon.com. They announced not one, not two,  
but three totally new Web services just this morning.





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Re: Overwrite functions...

2005-11-19 Thread Dan Shafer


On Nov 19, 2005, at 8:02 AM, Richard Gaskin wrote:

I was never able to turn up a practical use which could not be  
achieved through other means.


Not only that, but in languages where operator overloading is  
allowed, I'm told by pros that that is one of the largest single  
sources of bugs in software.





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Re: Overwrite functions...

2005-11-18 Thread Dan Shafer

Overriding built-ins is not supported in Rev as far as I know.


On Nov 18, 2005, at 6:00 PM, Gilberto Cuba wrote:


Hi,

Exists any way of overwrite a functions that it is defined by the  
Engine Revolution with my function?


Example, i want to run a function that i defined like "sec" and not  
run a function that return the seconds.


function sec tValue
  put value( 1 / cos( tValue ) ) into tResult
  return tResult
end sec

Best regards,

Gilberto Cuba
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Re: Calling webservices from RR

2005-11-18 Thread Dan Shafer

Andre

Is your XMLRPC demo site offline now? I dug up an old email where you  
talked about the demos you did at port 8082 (I think) on your server  
but that's non-responsive.


Dan

On Nov 18, 2005, at 5:03 PM, Andre Garzia wrote:


Dan,

the xml-rpc works fine, anything more we need, it's easy to code on  
top. There's no SOAP though, and no server side libraries, but  
third parties can provide that in the future.


Cheers
andre

On Nov 18, 2005, at 10:54 PM, Dan Shafer wrote:

Doesn't the built-in xmlrpc stuff in Rev work quite well? Or does  
it just need a better abstraction layer to make it more usable?



On Nov 18, 2005, at 4:12 PM, Andre Garzia wrote:


and yes, libraries should be supplied.




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Re: Calling webservices from RR

2005-11-18 Thread Dan Shafer
Doesn't the built-in xmlrpc stuff in Rev work quite well? Or does it  
just need a better abstraction layer to make it more usable?



On Nov 18, 2005, at 4:12 PM, Andre Garzia wrote:


and yes, libraries should be supplied.




~~~~~~
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Re: Living together BUT not married: RR/MC and Linux

2005-11-18 Thread Dan Shafer

Richmond.

On Nov 18, 2005, at 7:01 AM, Mathewson wrote:


Maybe it is time for RR/MC to contain an in-built media
player that 'travels with it' and standalones ? ? ?


I'm not at all sure I agree, even though the *outcome* you depict is  
desirable.


There are standards for media. I'd rather have Rev support those  
standards than roll its own built-in media player. Writing and  
supporting such a player would seem to me to be a significant  
undertaking and I have other, higher priorities in mind for what *I*  
would like Rev to spend time and resources doing.


A quick search reveals there are multiple apps that allow you to use  
Linux with QT. So is the real problem RR's support for QT or its less- 
than-stellar support (to date) for Linux? IOW, I'd hate to see RR  
spend resources building a media player if the real problem is that  
they need to extend their QT support somehow to embrace Linux.




~~~~~~~~~~
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Re: OT: AJAX 30-second tutorial

2005-11-18 Thread Dan Shafer

Good pointer, Chipp. Thanks.

AJAX is definitely simple in its essence. It's the widgety stuff that  
gets complex, but with several good to great AJAX libs already  
circulating, there's no need to roll your own with *that* complicated  
stuff.


Still scrubbin' (with appropriate apologies to Dave Winer and the  
Foaming Cleanser people)

Dan

On Nov 17, 2005, at 10:38 PM, Chipp Walters wrote:

I know, OT, but since we've been bandying about it for so long now  
I thought some of you might like to see this.


For those of you wondering what the heck it is:
http://rajshekhar.net/blog/archives/85-Rasmus-30-second-AJAX- 
Tutorial.html


-Chipp

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Re: The Disappearing Desktop - It's Real This Time

2005-11-16 Thread Dan Shafer

I think not.

Pricing models will change. We'll see pay-per-use, pay-per-month, pay- 
per-file, pay-per-K and other similar models. When it's not necessary  
for the manufacturer to package, distribute, sell, track, upgrade and  
otherwise deal with thousands and thousands of copies of the software  
out there -- and when piracy becomes all but extinct thanks to the  
new models -- software prices will dive while profit margins remain  
high.


At least that's how I see it.


On Nov 16, 2005, at 7:10 PM, Charles Hartman wrote:



On Nov 16, 2005, at 9:43 PM, Alex Tweedly wrote:

I don't believe that a "Web-Photoshop" would need to satisfy the  
digital photography professional (mapping professionals aren't  
using Google Maps !). I think to get a commercially successful web- 
based photography editing app you need to satisfy 75% of the  
population - who start out with 3-6M-pixel photos compressed down  
to 1/2Mb JPEGs, not the pros using 32Mb RAW images,.



Is one implication that, in the brave new web-app world,  
professional-grade applications -- because nobody but professionals  
will be using them -- will get really, really expensive? Yes, many  
are now; but many aren't. Jarhead was edited, as I understand it,  
by whatshisname the great film editor using Final Cut Pro. Pro- 
level audio software, though not cheap, is within reach for an  
amateur. Will that stop being true? Don't like it.


Charles Hartman

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Re: The Disappearing Desktop - It's Real This Time

2005-11-16 Thread Dan Shafer

Not sure, either, but I suspect it's Alta Vista.

Dan

On Nov 16, 2005, at 6:43 PM, Frank D. Engel, Jr. wrote:

The first "web" search engine seems to be a difficult one to track  
down, however...


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Re: The Disappearing Desktop - It's Real This Time

2005-11-16 Thread Dan Shafer

Geoff

On Nov 16, 2005, at 5:43 PM, Geoff Canyon wrote:

A better application would be able to save your work temporarily  
without having to hit the server. It would also download additional  
modules in the background whether you had an immediate need or not.  
This is the sort of intelligent download management that a Rev- 
based solution could easily provide, and a browser-based solution  
can't approach (yet).


Agreed. Again, I think this is a problem that's not that difficult to  
solve, but then, everything is easy to teh guy who doesn't have to  
write the code. ;-)





~~~~~~
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Re: The Disappearing Desktop - It's Real This Time

2005-11-16 Thread Dan Shafer

Lots of my colleagues tell me I'm insufficiently paranoid.

Maybe I am.

Dan

On Nov 16, 2005, at 4:51 PM, Alex Tweedly wrote:

I'm not concerned about Internet wires and signals - I happily use  
Internet banking over public wifi - it's getting the data from the  
keyboard to the wire, or account info from the wire to the screen  
that worry me.


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Re: The Disappearing Desktop - It's Real This Time

2005-11-16 Thread Dan Shafer

Geoff...

On Nov 16, 2005, at 4:16 PM, Geoff Canyon wrote:

Further, even after universal wireless access, speed can be an  
issue if large files are involved. As Richard pointed out,  
downloading 150mb worth of Photoshop each time I want to use it  
isn't a good idea even at 802.11g speeds.


And AJAX never envisions downloading the application. The app runs on  
the server, the UI runs in the thin client (aka browser) and the data  
is stored on the server and transferred as necessary.


Photoshop may be one of the last apps to go this route.

Or maybe someone will find a way to re-factor what Photoshop does in  
such a way that it is even easier than it seems. (I don't know; I'm  
not a Photoshop user.)


Neither is downloading 30 megabytes of Revolution stackfiles each  
time I want to edit them.


Again, the notion is not necessarily that these large chunks of  
"stuff" are downloaded. The idea is to create a thin client that  
accesses the information in a clean, elegant, smooth way for you  
while letting everything "big" reside on the server.


For many applications, local storage is completely necessary until  
wireless access is 1. Everywhere 2. Really Fast.


As long as we think of apps in traditional terms, yes.

I have all of my phone contacts stored on my computer. Some of them  
aren't on my cell phone (admittedly not many). If my phone contacts  
were stored on a server and I were someplace where I don't have  
access to the internet, I have no access to those contacts to look  
someone up and call them.


I don't disagree that in the absence of Internet ubiquity there are  
such needs. I simply argue that Internet ubiquity is not that far off  
and that we'd do well to be prepared for its arrival.





-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-. 
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Re: The Disappearing Desktop - It's Real This Time

2005-11-16 Thread Dan Shafer
First, there are several technologies that work around this problem.  
I am working with a startup that has a USB device that handles this  
issue nicely and I know of a couple of others. The problem is hardly  
intractable.


Second, what happens when you lose your laptop or have it stolen?  
This happens with shocking frequency these days and it's getting  
worse. I'd be a lot more concerned about THAT security issue than  
with the loss of data over relatively secured and busy Internet wires  
and signals.



On Nov 16, 2005, at 3:52 PM, Alex Tweedly wrote:

I have good confidence in the sanctity of my laptop, so I'm happy  
to use it, even over public wifi access, because all the traffic is  
ssh-secured end-to-end. But using a web cafe, or kiosk, public  
Internet access at a library, etc. all put me at risk; the  
encryption happens *after* the data is out of my control. I can't  
be sure there isn't a keylogger or similar there grabbing my password.




~~~~~~~~~~
Dan Shafer, Information Product Consultant and Author
http://www.shafermedia.com
Get my book, "Revolution: Software at the Speed of Thought"
From http://www.shafermediastore.com/tech_main.html


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Re: The Disappearing Desktop - It's Real This Time

2005-11-16 Thread Dan Shafer

Richard

This thread can end here any time it wants. I stopped being proactive  
on it a long time ago. I just keep answering questions people post.


:-)

Dan

On Nov 16, 2005, at 2:56 PM, Richard Gaskin wrote:


Dan Shafer wrote:

So, my bottom line on *this * issue: AJAX apps have a solid edge.


Does that mean we'll see this thread move to the AJAX list?

;)

--
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 Managing Editor, revJournal
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Re: The Disappearing Desktop - It's Real This Time

2005-11-16 Thread Dan Shafer

I can only shake my head.

Dan

On Nov 16, 2005, at 3:09 PM, Judy Perry wrote:


Funny, we just talked about biometric stuff in class a couple of weeks
back.

Of course, one problem with things like thumb/face scans is that  
they can
be cut off your body (happened to a guy whose MB got carjacked and  
which

used biometrics for access).

As for your face, well, there's a doctor somewhere in  Europe I  
think who
will shortly (within a few years) attempt a facial transplant.   
Already

done it with rats and the like.  I kid you not.

Judy

On Wed, 16 Nov 2005, Dan Shafer wrote:


occur. Today, there are increasing advances being made in biometric
mechanisms (thumb-prints, retinal scans, etc.), which is one way of
addressing this problem.




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Re: The Disappearing Desktop - It's Real This Time

2005-11-16 Thread Dan Shafer

Dennis.

The tablet PC is just a side issue here. My original point with  
respect to this issue was that a "zero-pound computer" was a  
desirable objective. This means that my data and my applications live  
on a server somewhere and I can access them from anywhere, whether I  
have "my" computer with me at the time or not. I can go to a kiosk,  
FedEx Kinko's, wireless hot spot with a handheld...whatever.


Dan

On Nov 16, 2005, at 2:59 PM, Dennis Brown wrote:

Sorry, I am joining this thread late and this might be a bit of a  
backup.


How does this differ in principle from a LAN or WLAN tablet pc?   
The display and input is in your hand, but the computing service,  
storage, and other I/O are located somewhere else.  The only  
difference is the communication link.  So if that is the case, I  
think that the tablet concept will need to be a successful model  
first.  Not that I am saying it won't be, I happen to think it is a  
viable model as well as home timesharing networks.  Once this model  
is in place, it is a micro-step to putting some computing services  
on the other side of the internet.  If it works at home, why won't  
it will work across the world --or the other way around?


Dennis

On Nov 16, 2005, at 5:24 PM, Dan Shafer wrote:


Good job focusing this aspect of the discussion, Geoff.

On Nov 16, 2005, at 1:39 PM, Geoff Canyon wrote:

So if AJAX apps are secure but need local storage, and Rev apps  
have local storage but need security, which will get what it  
needs first?


My position: once a machine has been booted and the user has  
logged into a server/service where his "stuff" is, local storage  
can be made completely unnecessary. Note, I'm not saying it should  
or must be made unnecessary, just that it's possible. I can't  
think of a *technical* reason why my user ID, password, etc.,  
can't be stored on a server. The only question is where and how  
does authentication occur. Today, there are increasing advances  
being made in biometric mechanisms (thumb-prints, retinal scans,  
etc.), which is one way of addressing this problem. Another is  
with a secure external (think USB thumb drive) device on which my  
security info is stored and secured. There are several  
technologies out there that do this now.


So, my bottom line on *this * issue: AJAX apps have a solid edge.




~~
Dan Shafer, Information Product Consultant and Author
http://www.shafermedia.com
Get my book, "Revolution: Software at the Speed of Thought"
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Re: The Disappearing Desktop - It's Real This Time

2005-11-16 Thread Dan Shafer
Not sure I see a connection here, Geoff. If my data's on a server,  
how I access it seems irrelevant to the question of its availability.


Of course, all of us await the day when wireless is ubiquitous. And  
Google may make that happen just for grins.


Dan

On Nov 16, 2005, at 2:42 PM, Geoff Canyon wrote:



On Nov 16, 2005, at 2:24 PM, Dan Shafer wrote:

So, my bottom line on *[the local storage] * issue: AJAX apps have  
a solid edge.


Agreed, but only once wireless becomes universally available.  
That's going to be some time coming.

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Re: The Disappearing Desktop - It's Real This Time

2005-11-16 Thread Dan Shafer

Good job focusing this aspect of the discussion, Geoff.

On Nov 16, 2005, at 1:39 PM, Geoff Canyon wrote:

So if AJAX apps are secure but need local storage, and Rev apps  
have local storage but need security, which will get what it needs  
first?


My position: once a machine has been booted and the user has logged  
into a server/service where his "stuff" is, local storage can be made  
completely unnecessary. Note, I'm not saying it should or must be  
made unnecessary, just that it's possible. I can't think of a  
*technical* reason why my user ID, password, etc., can't be stored on  
a server. The only question is where and how does authentication  
occur. Today, there are increasing advances being made in biometric  
mechanisms (thumb-prints, retinal scans, etc.), which is one way of  
addressing this problem. Another is with a secure external (think USB  
thumb drive) device on which my security info is stored and secured.  
There are several technologies out there that do this now.


So, my bottom line on *this * issue: AJAX apps have a solid edge.




~~~~~~~~~~
Dan Shafer, Information Product Consultant and Author
http://www.shafermedia.com
Get my book, "Revolution: Software at the Speed of Thought"
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Re: The Disappearing Desktop - It's Real This Time

2005-11-16 Thread Dan Shafer

Geoff

Not a bad job of abstraction and generalization, given the  
limitations of both of those methodologies.


The two advantages you mention for Rev are essentially the same (if  
you view command keys, e.g., as UI widgets that just don't have a  
visible representation) and are the very reason AJAX competes well.  
AJAX embodies the potential for a reasonably complete set of UI  
widgets as well. Some of the libraries on the market have more types  
of UI widgets than even Rev (e.g., something called an accordion that  
companies like Macromedia use a lot and that isn't built into Rev but  
is a standard component in at least three of the AJAX libraries I've  
evaluated so far).


So *if* -- and that's a big "if" -- the *only* advantages of Rev over  
AJAX is the UI componentry, then Rev has essentially little or no  
advantage.


But in point of fact, Rev simplifies a lot of the *server-side* stuff  
that is part of the entire end-to-end AJAX solution (notably database  
access abstraction). That's why I think there -- and the development  
of AJAX interface design tools -- is where Rev's 'sweet spot" in the  
AJAX/RIA application "revolution" lies.



On Nov 15, 2005, at 9:23 PM, Geoff Canyon wrote:


The advantageous differences are:

AJAX -- there isn't just one engine: multiple web browsers  
supported, some open source.

AJAX -- the engines are on just about every modern computer.

Revolution -- a reasonably complete set of UI widgets.
Revolution -- a more application-like interface: menus, command- 
keys, etc.




~~
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Re: The Disappearing Desktop - It's Real This Time

2005-11-15 Thread Dan Shafer

David.

If we had a trusted business relationship established and you needed  
my accounts, I would feel every bit as secure making them available  
over the Net as I do sending them in the mail.


Since we don't

:-)

Dan

On Nov 15, 2005, at 3:22 PM, David Bovill wrote:


On 14 Nov 2005, at 20:53, Dan Shafer wrote:

Agreed. That and security are the issues and they have been more  
than adequately addressed for a long time now. The "omigod my data  
isn't on my own server" alarm is a red herring. Any company that  
sees the advantage in distributed browser-based apps can easily  
deal with the "scary" parts of the solution.


Go on then Dan - send me your last years accounts. I promise my  
company won't look at it, data mine it, or forward any information  
gained to any third party. To really reassure you, why not fill in  
a signed web form which binds me to my little promise? You can  
trust me honest :)


Seriously though Dan - I agree with you. Every time you make a  
normal credit card transaction over the phone you are exposing  
yourself to such risks if not more so - getting users to agree to  
that is another matter.

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Re: The Disappearing Desktop - It's Real This Time

2005-11-14 Thread Dan Shafer
Agreed. That and security are the issues and they have been more than  
adequately addressed for a long time now. The "omigod my data isn't  
on my own server" alarm is a red herring. Any company that sees the  
advantage in distributed browser-based apps can easily deal with the  
"scary" parts of the solution.


On Nov 14, 2005, at 11:23 AM, Ken Ray wrote:


How comfortable would you feel if all your Revolution source code and
stack components were stored on somebody else's computer at some site
remote from you?


The same way I feel that all my web site source code and components  
are
stored on someone else's computer at some site remote from me...  
I'm fine
with it so long as I have direct access to it and can keep a backup  
in case

the server goes down.




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Re: The Disappearing Desktop - It's Real This Time [long]

2005-11-14 Thread Dan Shafer

And this is precisely the problem set at which AJAX is squarely aimed.


On Nov 14, 2005, at 11:17 AM, Jan Schenkel wrote:


Until browsers offer more "widgets" that don't require
horrendous Javascripts to control the data entry and
limit the round-trips to the server, the building of
such solutions will remain hard.




~~~~~~
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Re: The Disappearing Desktop - It's Real This Time

2005-11-13 Thread Dan Shafer

OK, good points all around.

I have dampened -- but only slightly -- my original thought that  
triggered this thread. I lost sight momentarily of the fact that  
there's never only one solution to all problems. Some categories or  
types of applications will not lend themselves to AJAX/RIA  
deployment, at least not immediately.


But I don't think this negates the fundamental truth of my core  
position here: this kind of app, perhaps with additional  
infrastructure improvement, is the wave of the future. Rev developers  
and RunRev itself need to be positioned to play an appropriate role  
in this new universe or get run over.



On Nov 13, 2005, at 11:45 AM, Sivakatirswami wrote:


More real world testimony:

For several years I've been uploading the files for our magazine  
Hinduism Today to Banta Publication in Missouri, using their  
"Emerge" program which is this giant JAVA applet that runs inside a  
browser and interfaces with Creo's amazing InSite prepress system.  
It's really a marvel, but horribly slow, and I can tell from  
machinations on Banta's side they and Creo have been struggling  
with engineering this beast to run inside different browsers with  
different levels of JAVA installed. Does it work? yes... but..  
guess what..  after three years of this, while sort out some tech  
upgrades on Jan 06 upload, my tech support in Electronic Prepress  
in Kansas City is on the phone and says to me "Hey right Emerge is  
a pain... go to this directory and download Creo's new desktop app,  
I know you are not afraid of the bleeding edge and you can test  
this for us...  not all the functions are there, yet, still in  
beta, but you can just drag and drop your files.. and ... etc."


OK, so I open up Creo's new desk top app to interface with the  
remote InSite server in Missouri from Hawaii... it's  
beautiful...and we all  know the Creo's engineers must have  
breathed a huge sigh of relief when someone said "OK, ditch the  
browser guys, just build something that works"  If Banta  
Publications (one of US's top five printers) and Creo (recently  
purchased by Kodak) do not represent real market forces... I don't  
know what real market forces are... and they seem to be going the  
other way... yes of course, use the internet, but just the wires...  
i.e. it is "our web" not MS's web, or Netscape's web or anybody  
elses web. For these people, as Chipp said, productivity is the  
most important issue, with nearly 500 publications a year to get  
out the door, some of the weeklies, its time to get real, and the  
glitter of the web service has finally worn off, get the job  
done...just build the tool we really, really need.


Sivakatirswami



On Nov 10, 2005, at 8:15 AM, Richard Gaskin wrote:

That web apps will become an increasingly important "also" at  
Microsoft and everywhere else is a given.  But replacing all  
apps?  Somehow I think not, and I suspect Microsoft's clever  
marketing move is as much a distraction as anything else,  
consistent with the company's demonstrated character and history


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Re: scrolling to a line

2005-11-13 Thread Dan Shafer
FWIW, I don't think that's expected behavior or necessarily good user  
experience design. If there's no "find" then things should stay the  
same. Maybe a beep but a scroll to a phantom location doesn't really  
help me much, doesn't give me any new information.


My $0.02.


On Nov 13, 2005, at 8:08 AM, Charles Hartman wrote:

But it doesn't solve one problem: suppose the user starts typing a  
string that doesn't appear in the list? If the first few letters  
match something, this scrolls to pretty close. But suppose nothing  
starts with 'Q' and the user starts by typing a 'q'? The list won't  
scroll at all. What would be nicer would be to scroll to the place  
where an item beginning with 'q' *would* be if there were one.




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Re: The Disappearing Desktop - It's Real This Time

2005-11-12 Thread Dan Shafer

From which experience i conclude:

(a) AJAX and RIAs are not a panacea
(b) $2 billion acconting firms IT shops probably don't embrace new  
technologies in the first place (having seen *that* up close and  
personal)
(c) Moving information from one Web service to another is often  
difficult because of all the impenetrable crap put in the way for  
"security" in the first place

(d) This technology has a ways to go.


On Nov 12, 2005, at 2:34 PM, Sivakatirswami wrote:

The CIO of a 2 billion dollar accounting firm that handles movie  
and media events accounting for the likes of Warner Brothers and  
Disney, is on our team... he was just here in my office yesterday,  
explaining to me to be "very cautious" about using of web services.  
Warner Brother's forced them into it and he says the kajillion  
lines of code that have evolved from this decision... just to do  
the simple of things, where all that is really happening is a very  
little bit of data is moving via an XML protocol from one machine  
to another, is costing everybody, big time...he said "don't go there!"


just FYI.


On Nov 09, 2005, at 1:38 PM, Dan Shafer wrote:

I almost labeled this post off-topic since our purpose here is to  
discuss how to use Revolution. But I decided on balance that it  
affects everyone here, so I left off the [OT].


I've just posted a blog entry at http://www.eclecticity.com/. 
3c66aaec that I believe should be of interest to everyone who is  
in the programming universe today. I've been leaning in this  
direction for years, drawn strongly to it for the past few months,  
and have now tipped over the edge. Some will think I'm over the  
edge, alright, but perhaps not in the way I intended.


My prediction -- based on a lot of evidence and clinched by two  
leaked Microsoft memos that you really need to read (they're  
indirectly linked in my blog entry) -- is that the days of the  
desktop app are indeed finally numbered. At best, we will see  
desktops reduced to being containers for ultra-thin clients and  
specialized Internet browsing tools while *everything else* runs  
as a (probably ad-supported) Web service.


Yeah, I know. You've heard this before. And there's a lot of  
skepticism here and elsewhere on the Net. But Ray Ozzie's no idiot  
and Microsoft's not ignorant or stupid (whatever else they may  
well be).


Comments welcome, though I'd appreciate it if you'd register for  
my blog (it's free) and post them there even if you choose to echo  
them here. This issue is much bigger than Rev but it affects  
everyone on this list, IMNSHO.


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Re: Word 1 to -1 Truncating Entire Paragraphs?

2005-11-11 Thread Dan Shafer
There may be a clue in the fact that it chops at the first comma.  
Perhaps that's set as a delimiter somewhere?


Dan

On Nov 11, 2005, at 11:57 AM, Sivakatirswami wrote:

I am using a routine discuss on this list sometime back to kill  
vertical white space (extra cr's)  at the beginning and end of a  
large text chunk..


put word 1 to -1 of fld "transcript" into tFinalTranscript

But this is suddenly chopping off whole paragraphs and chars at the  
end of the file.

e.g. the following which represents the end of a file.

Le petite insect ki tappe dans la nuit. C'est une "cricket" en  
Creole.  La langue creole est tres jolie. So vocabulaire est tres  
pauvre, donc, il faut decrire toute les choses avec beaucoup des  
les petites mots tres jolie. Est Creole a le meme syntax que  
Anglais, pas comme le haute francaise de Paris!


plus de text ici

plus de text ici

ends up like this in the final output


Le petite insect ki tappe dans la nuit. C'est une "cricket" en  
Creole.  La langue creole est tres jolie. So vocabulaire est tres  
pauvre,


# the rest is missing.


I have test this by simply commenting out this line:

   -- put word 1 to -1 of fld "transcript" into tFinalTranscript
put fld "transcript" into tFinalTranscript

and the entire transcript is delivered to the variable.. it's that  
" word 1 to -1" which is chopping of entire blocks of text...


This seems like a bug to me... or am I missing something?

Sivakatirswami






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Re: Need help with Revolution!

2005-11-11 Thread Dan Shafer

Erin

Not quite.

After Volume 1 was published, RunRev and I decided, for a number of  
reasons, not to continue with the plan to publish Volumes 2 and 3 as  
such. Instead, we're releasing larger-than-chapter-sized eBooks  
covering specific topics in somewhat greater detail than the book had  
intended and accompanying these with demonstration stacks and other  
supplemental material. The first two are on CGI and custom  
properties. The third, on printing, is in final production at the  
moment and as soon as I work out one or two glitches will be  
released, certainly next week.


Thereafter, I'll be releasing new SmartEBooks (auto-updating, multi- 
file eBooks+) on additional topics over the next few months.



On Nov 11, 2005, at 5:43 AM, Erin D. Smale wrote:

Just a quick question: do the two subsequent ebooks available on  
your site contain the material proposed for Volumes 2 and 3?




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Re: Revealing a folder on Mac

2005-11-10 Thread Dan Shafer

David

NOt without some understanding of what "kwote" does.

Dan

On Nov 10, 2005, at 3:28 PM, David Bovill wrote:


on folder_Open someFolder
replace "/" with ":" in someFolder
put line 1 of the volumes into startUpDisk
-- "Macintosh HD:Applications:Revolution 2.6.1:"
put startUpDisk before someFolder

put "tell application" && kwote("Finder") into someAppleScript
put return & "activate" after someAppleScript
put return & "open folder" && kwote("[[someFolder]]") after  
someAppleScript

put return & "end tell" after someAppleScript
put merge(someAppleScript) into someAppleScript
do someAppleScript as AppleScript
end folder_Open


Does this work for people?
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Re: Need help with Revolution!

2005-11-10 Thread Dan Shafer

Thanks, Kevin. It's always nice to hear kind words from happy readers!

Dan

On Nov 10, 2005, at 3:18 PM, K J wrote:

Just wanted to say thanks Dan for creating your e-book on  
Revolution. I just
started reading it and I have to say so far I have learned alot  
from it. I

recomend this book to any newbie Revolution users out there.

Thanks

Kevin
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Re: Rev and the Disappearing Desktop: A Focus Shift

2005-11-10 Thread Dan Shafer


On Nov 10, 2005, at 1:01 PM, David Bovill wrote:

This is OK - but more interested in Rev as a client side technology  
here. The two customers I know of want fast rich clients on the  
intranet, and standard web services that they can pick from a large  
range of open source developers and languages for. Take this as a  
third possibility?



Absolutely. I'm a great believer in "both-and" rather than "either-or">

I'm willing and eager to put some serious time and even a little  
money on the table to facilitate this if we can assemble a small  
team of people who want to explore it seriously.


Any interest?


Sure - would be prepared to top up the pot a little too,


Great. I'll check back and if we gen up enough interest, I'll figure  
out how to structure something.




~~~~~~
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Re: previous card issue

2005-11-10 Thread Dan Shafer
Yes, you are misunderstanding. "previous" *always* means the card  
immediately prior to this one in the stack arrangement of cards.  
"recent" is the most recently card the user has visited.



On Nov 10, 2005, at 11:21 AM, Brian K. Maher wrote:

Am I misunderstanding something here?  Does 'previous' not mean the  
previously viewed card?




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Rev and the Disappearing Desktop: A Focus Shift

2005-11-10 Thread Dan Shafer
I sat down this morning to write a new email segueing off the topic  
of whether the desktop is disappearing or not and focusing on the  
question of how Rev could play in that space as it emerges. This  
allows us to abstract out the discussion about whether I'm right or  
wrong predicting the rapidly approaching ubiquity of AJAX and RIA  
apps built around general- or special-purpose Web browsers (what I  
called "thin clients" that, as Richard Gaskin pointed out, may not be  
so thin after all). Instead, we can focus on where Rev might play a  
key role in this new technique as it emerges.


And then Andre wrote:

I think there's a market for AJAX Development Tools, many people  
want to start to code with AJAX but there's no nice friendly  
environment yet. Also could dashboard widgets qualify as AJAX?


Absolutely. I see two possible applications for Rev in the emerging  
world of AJAX and RIA development.


First, there's what you suggest here, Andre: the creation of a tool  
for building such apps. Now there's a very interesting paradox here  
isn't there? Should such a tool exist as a standalone app? Or is that  
so inherently self-contradictory that it's: (a) a bad idea; and (b)  
an idea that would produce a product nobody would want to use? Good  
questions, for sure.


Second, there's the idea -- on which you also touched -- of using Rev  
to create the *server-side* technologies that wrapper and facilitate  
the development and deployment of AJAX applications.


Third, there's a marriage of those two tool approaches.

I'm willing and eager to put some serious time and even a little  
money on the table to facilitate this if we can assemble a small team  
of people who want to explore it seriously.


Any interest?



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Re: The Disappearing Desktop - It's Real This Time

2005-11-10 Thread Dan Shafer
Absolutely, Trevor, and several such libraries already exist. I'm  
doing a comparative analysis on them at the moment.


On Nov 10, 2005, at 11:15 AM, Trevor DeVore wrote:

A really good library for interacting with the DOM that has support  
for drag/drop and other interface niceties is a must if you are  
going to get into browser based web apps.




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Re: The Disappearing Desktop - It's Real This Time

2005-11-10 Thread Dan Shafer

Maybe it's a thin client that overate last night.

Dan

On Nov 10, 2005, at 11:03 AM, Richard Gaskin wrote:

Given that a script interpreter will reside client-side in either  
the browser, a Ruby interpreter, a Python engine, or a Rev engine,  
the difference between "thick" and "thin" in this context seems  
largely semantic.


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Re: The Disappearing Desktop - It's Real This Time

2005-11-10 Thread Dan Shafer

Trevor.

On Nov 10, 2005, at 10:33 AM, Trevor DeVore wrote:


Getting things to work across browsers can be a headache.


Start with the basic assumption that only a browser that groks the  
XMLHTTPRequest object is a candidate for AJAX technology deployment.  
The subset of those browsers is already very far down the path of  
eliminating or minimizing cross-browser problems. The problems arise  
because of the necessity most of us as Web developers feel we have to  
drag along the pre-modern browsers. If you focus only on the most  
recent generation of browsers, the cross-browser problems are  
becoming fewer and fewer, and libraries and functions exist to  
abstract away from those pretty easily.





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http://www.eclecticity.com


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Re: The Disappearing Desktop - It's Real This Time

2005-11-10 Thread Dan Shafer


On Nov 10, 2005, at 10:12 AM, Chipp Walters wrote:

Then there is the ubiquitous 'Web Services.' They have been touted  
by the press and media for the past 5 years as the 'new  
technology', yet we still see very little in the way of open web  
services available to write apps around. Certainly not the  
cornucopia the analysts led us to believe was coming.


I don't know what analysts projected a cornucopia (good word!) of Web  
services platforms, but there are quite a number out there. Virtually  
all of the app servers can be viewed as such platforms. The fact that  
something hasn't yet been done or done right doesn't make the  
fundamental notion wrong, only the timing perhaps.


And your notions about 'specialized browsers' and discounting  
Andre's server development issues so quickly only points to the  
great hurdles which AJAX still has to make, currently with no  
visible roadmap.


Andre has a server developer's perspective on this and it's not that  
I discounted it quickly or lightly, just that it has to be seen for  
what it is: a single-perspective take. Again, I'm not interested in  
defending AJAX (or for that matter Laszlo) per se. The *concept* of  
thin clients running Web services-based applications has the  
endorsement and attention of a broad range of developers, big and  
small, and is starting to get some serious traction. Lumping it in  
with all that has happened in the past may be illustrative and may  
help it to avoid some of the known pitfalls but it doesn't diminish  
its future potential or validity.


My suggestion, is try and develop a full AJAX application, then get  
back to us on what you find. My gut tells me it's a lot more  
difficult than doing the same in Rev. For me, just like the other  
mentioned technologies, I'll wait and see.


I plan to do just that. And I hope a LOT of people wait and see. That  
just gives this old gray-haired techno-weenie enough of a head start  
to stay ahead of the stampede when it does come.


(Let's see, to develop in AJAX, you probably need to be an expert  
in the following:

Javascript
HTML
CSS
PHP,ASP or JSP
SQL
DOM XML
cross-platform techniques
cross-browser techniques
ODBC

I agree with the first four items. It's not clear that you need to  
grok DOM XML at any depth because the XMLHTTPRequest object abstracts  
a lot of that stuff out and lets you use InnerHTML to update DOM  
components so that all you really need to know is the name of the  
component to be updated.


As for cross-platform and cross-browser techniques, I don't think  
those are as big issues as they seem. If you assume the user will  
live with a browser-based UI that isn't identical to his desktop  
platform, that issue gets eliminated. Cross-browser techniques are so  
far almost zero because once you've established that the browser  
understands the XMLHTTPRequest object -- either as a standard part of  
the environment or, in the case of IE, as an ActiveX component --  
you've pretty much eliminated MOST (though surely not quite all) of  
the browser dependencies.


And I can't imagine that understanding ODBC would be necessary at all.

Also, I think it's important to point out that to write ANY decent  
interactive Web content, you have to understand the first four things  
on your list -- or team up with others who do. So that's hardly a  
compelling anti-AJAX argument.


To undertake serious app development in Rev, you have to master a  
fairly broad set of technologies, techniques and skills as well. I  
don't think that makes Rev an unusable environment.



Wow! That's a lot.)

I, too, like the idea of very thin clients. But as you know,  
they've been tried before, and before, and failed. Perhaps the  
underlying reason they fail has nothing to do with software  
availablility, but rather the requirement for some users to work  
'off the net' and most users to 'own their own data.'


I think this has been a problem of the absence of a critical mass or  
tipping point. And I think that point is about to be reached. That's  
what this whole discussion is really about. I don't disagree with any  
of the analyses that have taken place here with respect to where we  
have been in the past or where we appear to be today. My vision is  
fixed on the future. The day is soon coming -- if it's not already  
here -- when there will be orders of magnitude more server-based  
applications than Rev applications. I just want Rev to play a  
legitimate and visible role as this emerges.




best,
Chipp


-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-. 
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Dan Shafer
Technology Visionary - Technology Assessment - Documentation
"Looking at technology from every angle"
http://www.eclecticity.com


__

Re: The Disappearing Desktop - It's Real This Time

2005-11-10 Thread Dan Shafer
No, specialized ultra-thin custom browsers that RUN apps on the  
server. Thin clients, not thick.



On Nov 10, 2005, at 10:03 AM, Richard Gaskin wrote:

Specialized ultra-thin custom browsers that download apps from a  
server?




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Re: The Disappearing Desktop - It's Real This Time

2005-11-10 Thread Dan Shafer

Andre.

On Nov 10, 2005, at 8:47 AM, Andre Garzia wrote:


desktop is cheaper and easier to deliver


Once again, your view is limited to what now is rather than to what  
can and will emerge. Software is an ecosystem. Today, if you took  
your blogging tool and made an AJAX version, you might well see  
yourself being forced to create a massive and expensive network/ 
server infrastructure. But you might not. Mirrored sites, a mesh of  
cooperative servers run by a third party supplier, rented space on a  
large server farm with on-demand capacity...there are dozens of  
possible solutions to the problem.


What I'm trying to do here is to get the Rev community to think  
outside the desktop application box into which it fits so neatly  
because it is my considered opinion, based on more than three decades  
of experience in technology assessment and analysis, that the box is  
rapidly disappearing. I don't want us to abandon Rev; I want us to  
figure out new things we can do with Rev -- or get RunRev to add to  
or change about Rev -- that will allow it to play a premier role in  
the changing marketplace.


For a simple example: the best-of-breed AJAX developer's toolkit  
could and perhaps should be written in Rev. Server-side Rev  
componentry to support AJAX would be another great opportunity. There  
are several such large gems lying on the ground waiting for someone  
to pick them up and run with them. This stuff is in its infancy. An  
evolutionary shift in infrastructure is needed. Before its adoption  
by MS and Sun and other Big Players, that kind of change would have  
been difficult if not unthinkable. Their entrance into the  
marketplace makes it inevitable at the same time as it accelerates  
the day of its ubiquity.


All of the arguments that have been advanced here to demonstrate why  
I'm wrong are based on today's reality and even then I don't agree  
with most of them because their viewpoint is necessarily limited to  
the experience of the individual expressing them. But if we raise our  
eyes up to the horizon and look at what can and may well happen to  
facilitate this new wave in software, I think we can -- and I  
certainly do -- conclude that there is not a single insurmountable  
problem out there.


When I discovered Rev and then quickly discovered how minuscule its  
audience was, I was discouraged at the same time I was encouraged. I  
was discouraged because I feared Rev would go the way of so many  
other great technologies whose companies couldn't sustain them  
through slow-growth periods. I no longer worry much about that. I was  
encouraged because if only a small number of people "get" Rev, my  
competitive landscape is uncluttered and accessible. The same is true  
for AJAX except there's no need for a single company to be involved  
in any meaningful way. So if most of you on this list disagree with  
me and go on your merry way, that just means fewer competitors for  
those of us who do jump on the AJAX bandwagon while it is still  
moving slowly enough for us to stake out positions on its top level.





-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-. 
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Dan Shafer
Technology Visionary - Technology Assessment - Documentation
"Looking at technology from every angle"
http://www.eclecticity.com


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Re: The Disappearing Desktop - It's Real This Time

2005-11-10 Thread Dan Shafer
I do not disagree, David. I don't necessarily think that either AJAX  
or RIAs in general need be confined to the existing standard browser.  
I mentioned specialized browsers specifically in my post. I just  
think these specialized browsers will be ultrathin, designed to  
facilitate access to the "application" (which I suspect quickly  
becomes a sort of outmoded notion as the lines blur) on the server or  
the grid.


On Nov 10, 2005, at 3:21 AM, David Bovill wrote:


standard HTML browser based thin clients - no.




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"Looking at technology from every angle"
http://www.eclecticity.com


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Re: The Disappearing Desktop - It's Real This Time

2005-11-10 Thread Dan Shafer
Thanks for the pointer, Xavier. Some cogent comments in amongst the  
usual /. chaff.


Dan

On Nov 10, 2005, at 12:05 AM, [EMAIL PROTECTED] wrote:


fuel for the ajax fire ;)

http://books.slashdot.org/books/05/11/09/1555231.shtml?tid=156&tid=6

i particularly liked the comment that said "Good Java programmers use
Python"... ;)

no talk of rev there though... But lots of worthy comments in the
context...
-=-
Xavier Bury

[EMAIL PROTECTED] wrote on 10/11/2005 08:59:04:


Chipp,

Amen!

Judy

On Thu, 10 Nov 2005, Chipp Walters wrote:


Programs like Claris Impact, Claris CAD, MORE, the old versions of

Flash

which were easy to script, MacWrite, MacPaint and MacDraw. Some of

these
STILL have no equal (imo, mostly thanks to the illegal efforts of  
MS).
That's where one finds productivity gains, in the software and  
what it

can do, not in whether it runs in a browser or on the desktop.


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Re: Find the item a user clicked on...

2005-11-09 Thread Dan Shafer

Thanks. Fixed.

Dan

On Nov 9, 2005, at 8:13 PM, MisterX wrote:


Hi Dan

The link in the article http://www.scriptiong.com is not working

cheers
Xavier


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Dan Shafer
Sent: Thursday, November 10, 2005 00:42
To: How to use Revolution
Subject: Re: Find the item a user clicked on...

It's not on my site. I'm just one of the Rev guys hanging out here.
Chipp Walters did this cool plugin.

You can find a link to it at:

http://www.altuit.com/webs/altuit2/altPluginCover/about.htm

Once there, click on the "Download Plugins" link in the left
column and follow the directions. altFldHeader is most of the
way down the page where the plugins are listed.


On Nov 9, 2005, at 3:08 PM, Ton Kuypers wrote:


Dan,

I'd love to try it, but where can I find it on your site?

greetings,

Ton


On 9-nov-05, at 23:30, Dan Shafer wrote:


Or you could use Altuit's wonderful altFieldHeader plugin (http://
www.altuit.com) which automates this whole process quite neatly.


On Nov 9, 2005, at 1:29 PM, Eric Chatonet wrote:



Hi Ton,

If I understand correctly:
Your headers are the first line of your field and not buttons or
something else placed above the field?
If it's the case, you can:

1. Set the style of each header to "link"
2. Set the underlineLinks property of your stack to false

3. Set the

different link colors in an appropriate way if needed

Then the kinks do not appear but do exist and you just need:

on linkClicked pLink
  
end linkClicked

pLink mirrors always the complete header.

Not sure that is exactly your problem ;-)

Best Regards from Paris,

Eric Chatonet.

Le 9 nov. 05 à 21:25, Ton Kuypers a écrit :



I have a small problem, which probably someone has solved a long
time ago...

I have a header above a field with columns of data.
The amount of columns are different each time, the

header above the

field will differ also each time.

I now would like to sort the items in the field, when a

user clicks

on one of the words in the header, but how do I know

what item the

user clicked on?
I only get the ClickChunk or the ClickText, but who has a clever
routine to get the item a user clicked on?

The titles in the header are separated by tabs and can

consist of

more then one word each.

Any help is welcome :-)


Warm regards,




So Smart Software

For institutions, companies and associations Built-to-order
applications: management, multimedia, internet, etc.
Windows, Mac OS and Linux... With the French touch

Free plugins and tutorials on my website

Web sitehttp://www.sosmartsoftware.com/
Email[EMAIL PROTECTED]/
Phone33 (0)1 43 31 77 62
Mobile33 (0)6 20 74 50 86


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~~~~~~
Dan Shafer, Information Product Consultant and Author
http://www.shafermedia.com Get my book, "Revolution:

Software at the

Speed of Thought"
From http://www.shafermediastore.com/tech_main.html


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~~
Dan Shafer, Information Product Consultant and Author
http://www.shafermedia.com
Get my book, "Revolution: Software at the Speed of Thought"
 From http://www.shafermediastore.com/tech_main.html


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Re: The Disappearing Desktop - It's Real This Time

2005-11-09 Thread Dan Shafer
ay, though, I am not so much defending AJAX (which  
hardly needs or benefits from my defense of it) as I am trying to  
point out the absolute inevitability of this new trend becoming  
dominant. It has too many things going *for* it and the objections  
are all subject to technological solutions and therefore they will be  
solved. You get out in front of the curve or you find yourself  
relegated to a space where new development is lagging the rest of the  
market.





-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-. 
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-

Dan Shafer
Technology Visionary - Technology Assessment - Documentation
"Looking at technology from every angle"
http://www.eclecticity.com


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Re: The Disappearing Desktop - It's Real This Time

2005-11-09 Thread Dan Shafer

Richard

You said, quoting from your wonderful "Beyond the Browser" piece:

   "Many articles have been published extolling the
virtues of Browser-based applications, but few
   (if any) of these were written in one...”

Beg to differ. The Winer blog post that released these articles, the  
blog post that I found that pointed me to them and my blog post were  
all written in a browser-based application. And if you haven't yet  
seen Writely, I suggest you check it out; the day of the service- 
based word processor is soon to be here.


On Nov 9, 2005, at 3:50 PM, Richard Gaskin wrote:


As long as folks use local data, there will be desktop apps.


There is no necessary connection between where data is and where the  
app is. That's just today's temporary model.





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Technology Visionary - Technology Assessment - Documentation
"Looking at technology from every angle"
http://www.eclecticity.com


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Re: The Disappearing Desktop - It's Real This Time

2005-11-09 Thread Dan Shafer
The fact that one such effort failed -- or even that a bunch of such  
efforts failed -- is irrelevant in the face of the new market  
realities. Particularly the ad supported software model is one that I  
think has a tremendous amount of potential to be disruptive.


Some people may well want to continue to pay premium prices for  
software so that they can keep their data on their local drives, but:  
(a) those people will eventually have to give way to the market  
forces if for no other reason than that all the software publishers  
head over there; and (b) there really needn't be a connection between  
where the software is and where the data is unless the user wants  
such a connection.


The success of products like Hotmail and GMail (among others) paves  
the way for this new reality. I know there are a lot of folks who  
think I'm all wet here. It's OK. I'm sticking with my analysis.


Dan

On Nov 9, 2005, at 4:00 PM, Brian Maher wrote:


Dan,

The company I work for tried this model (application service  
provider .. i.e. you rent the software) and it did not work well at  
all.  The simple fact is that people will always want to "own" both  
their data and the app that manipulates it.  Will some people use  
this?  Yes.  Will most use it?  No.


Personally, I see the world eventually moving to more desktop apps  
which use the internet (specifically http/htttps) as a transport  
protocol for data (think desktop app that talks http/htttps to  
apache which in turn invokes the requested cgi/servlet to process  
the sent data and send back a response).


Brian

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Re: Find the item a user clicked on...

2005-11-09 Thread Dan Shafer
It's not on my site. I'm just one of the Rev guys hanging out here.  
Chipp Walters did this cool plugin.


You can find a link to it at:

http://www.altuit.com/webs/altuit2/altPluginCover/about.htm

Once there, click on the "Download Plugins" link in the left column  
and follow the directions. altFldHeader is most of the way down the  
page where the plugins are listed.



On Nov 9, 2005, at 3:08 PM, Ton Kuypers wrote:


Dan,

I'd love to try it, but where can I find it on your site?

greetings,

Ton


On 9-nov-05, at 23:30, Dan Shafer wrote:

Or you could use Altuit's wonderful altFieldHeader plugin (http:// 
www.altuit.com) which automates this whole process quite neatly.



On Nov 9, 2005, at 1:29 PM, Eric Chatonet wrote:



Hi Ton,

If I understand correctly:
Your headers are the first line of your field and not buttons or  
something else placed above the field?

If it's the case, you can:

1. Set the style of each header to "link"
2. Set the underlineLinks property of your stack to false
3. Set the different link colors in an appropriate way if needed

Then the kinks do not appear but do exist and you just need:

on linkClicked pLink
  
end linkClicked

pLink mirrors always the complete header.

Not sure that is exactly your problem ;-)

Best Regards from Paris,

Eric Chatonet.

Le 9 nov. 05 à 21:25, Ton Kuypers a écrit :


I have a small problem, which probably someone has solved a long  
time ago...


I have a header above a field with columns of data.
The amount of columns are different each time, the header above  
the field will differ also each time.


I now would like to sort the items in the field, when a user  
clicks on one of the words in the header, but how do I know what  
item the user clicked on?
I only get the ClickChunk or the ClickText, but who has a clever  
routine to get the item a user clicked on?


The titles in the header are separated by tabs and can consist  
of more then one word each.


Any help is welcome :-)


Warm regards,




So Smart Software

For institutions, companies and associations
Built-to-order applications: management, multimedia, internet, etc.
Windows, Mac OS and Linux... With the French touch

Free plugins and tutorials on my website

Web sitehttp://www.sosmartsoftware.com/
Email[EMAIL PROTECTED]/
Phone33 (0)1 43 31 77 62
Mobile33 (0)6 20 74 50 86


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~~~~~~
Dan Shafer, Information Product Consultant and Author
http://www.shafermedia.com
Get my book, "Revolution: Software at the Speed of Thought"
From http://www.shafermediastore.com/tech_main.html


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http://www.shafermedia.com
Get my book, "Revolution: Software at the Speed of Thought"
From http://www.shafermediastore.com/tech_main.html


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