[REBOL] paths...
Hi, Has anyone noticed any inconsistancies with the path! datatypes? I noticed two things that I really wish that I had. I need a suedo type any-path! which should also include the function 'any-path? The other thing that I am missing is a get-path! It would be so usefull to be able to get the value of a path without evaluating it. (have you ever tried to get the first block of a function through a path? You probably had to use the work around [get in ?object? word] Does anyone else see the need for these datatypes? Thanks!! Ammon -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: Fw: percent! - new datatype request
There's always the matter that the list can take up a large part of the thought and discussion on this matter, formulate a nice proposal, submit the proposal to the list with RFC, and once people are generally satisfied, submit the final draft to RT. Save Carl some headache ;) > The email I received from Carl. > Andrew Martin > ICQ: 26227169 http://valley.150m.com/ > -><- > > - Original Message - > From: "Carl Sassenrath" <[EMAIL PROTECTED]> > To: "Andrew Martin" <[EMAIL PROTECTED]> > Sent: Friday, June 07, 2002 9:13 AM > Subject: Re: percent! - new datatype request > > > > Hi Andrew, > > > > Yes, that one has been on the top of my list for a couple years. > > I noticed that there was room in the REBOL lexicon for the N% form, > > and I wanted it for use in VID face specifications. > > > > What's prevented it so far has been the issue of how to deal with > > precision on it. I've not had the time to deal with those issues. > > > > -Carl > > > > At 6/7/02 04:18 AM +1200, you wrote: > > >percent! - new datatype request > > > > > >It would be nice to see a percent datatype. It could be based on a > > >combination of the money! and decimal! datatype. percent! datatypes would > > >look like: > > > 100% > > > 1.23% > > > 0.456% > > > > > >Andrew Martin > > >ICQ: 26227169 http://valley.150m.com/ > > >-><- > > > > > > > -- > To unsubscribe from this list, please send an email to > [EMAIL PROTECTED] with "unsubscribe" in the > subject, without the quotes. > -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: percent! - new datatype request
I'm coming in to this discussion a little late, but here's the way I, personally, would see it. > 100 - 50% == 50 ; as first stated This, to me, would equate to: 100 - (100 * .50) == 50 Similarly: 200 - 50% == 200 - (200 * .5) == 100 > I suppose > 50% - 100 == -50% ; ? or should be illegal? I don't think you could really do that, because just what is that 50% *of*? Perhaps 50% - 100% .. > And > 50% * 100 == 5000% > 100 * 50% == 50 An interesting thought. Should 100 + 50% == 100 + (100 * .5) and 100 * 50% == 100 * .5 ? 50% * 100, though.. I can see where that would be believable. :/ > > Shouldn't that be > > > > >> 100 - 50% > > == 50% Not necessarily. It'd be 100 minus 50% of 100, which is 50. Otherwise, you should stick with 100% - 50% = 50%.. > > and thus > > > > >> rate: 8.25% > > == 8.25% > > >> price: $100.00 > > == $100.00 > > >> tax: price * rate > > == $8.25 Precisely; the datatype of the first value, the value upon which the percent is being acted, should be the returned datatype. No? > > >> taxrate: to-percent [$8.25 / $100] > > == 8.25% to-percent on type block! ? I don't see why. Use parens, perhaps, if you feel the need, but traxrate: to-percent $8.25 / $100 should be fine. Results in (8.25E-2 * 100), more or less. Some related, interesting behavior. You can do money! + money!, money! - money!, money! / money!, but not money! * money!. Heh. money! / money! results in number!. (I like how integer! and decimal! values all fall under the category number! .. workes nicely.) --Charles -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: I need help...
> ...to make a simple browser, because I don't know how to parse. here's the basic idea: > > 1. Parse all HTML tags out of the page > 2. Change IMG tags to the REBOL/View version, image. > 3. List all links in a menu at the top, with the ability to click on it to go to the link. > 4. Possibly an address bar. > > I had seen something like this a long time ago, but I can't find it now. Is there something wrong with your internet browser? :) You can get them from Microsoft, Netscape and other places. Andrew Martin ICQ: 26227169 http://valley.150m.com/ -><- -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: make-doc-pro: Version 1.0.3 beta update
Robert wrote: > ...this is OK if you want to include the link directly but how do you specify a text that should appear instead of the link than? Something like this: My "web site" http://valley.150m.com/. which converts to: My [a href="http://valley.150m.com/"]web site[/a]. I've changed the tags to square brackets. It works for my eText dialect, which converts plain text to HTML. Have a look at my site where there's lots and lots of examples of it at work. Andrew Martin ICQ: 26227169 http://valley.150m.com/ -><- -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Fw: percent! - new datatype request
The email I received from Carl. Andrew Martin ICQ: 26227169 http://valley.150m.com/ -><- - Original Message - From: "Carl Sassenrath" <[EMAIL PROTECTED]> To: "Andrew Martin" <[EMAIL PROTECTED]> Sent: Friday, June 07, 2002 9:13 AM Subject: Re: percent! - new datatype request > Hi Andrew, > > Yes, that one has been on the top of my list for a couple years. > I noticed that there was room in the REBOL lexicon for the N% form, > and I wanted it for use in VID face specifications. > > What's prevented it so far has been the issue of how to deal with > precision on it. I've not had the time to deal with those issues. > > -Carl > > At 6/7/02 04:18 AM +1200, you wrote: > >percent! - new datatype request > > > >It would be nice to see a percent datatype. It could be based on a > >combination of the money! and decimal! datatype. percent! datatypes would > >look like: > > 100% > > 1.23% > > 0.456% > > > >Andrew Martin > >ICQ: 26227169 http://valley.150m.com/ > >-><- > > > -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: percent! - new datatype request
Yeah, look - we're arguing already. :) But, I remember, to be consistent, shouldn't the second datatype be converted to the first before the operation takes place ? So, 100 - 50% == 50 ; as first stated I suppose 50% - 100 == -50% ; ? or should be illegal? And 50% * 100 == 5000% 100 * 50% == 50 > > And with it you could do something like: > > > > >> 100 - 50% > > == 50 > > >> 100 + 50% > > == 150 > > >> 100 * 50% > > == 5000 > > Shouldn't that be > > >> 100 - 50% > == 50% > >> 100 + 50% > == 150% > >> 100 * 50% > == 5000% > > and thus > > >> rate: 8.25% > == 8.25% > >> price: $100.00 > == $100.00 > >> tax: price * rate > == $8.25 > > >> taxrate: to-percent [$8.25 / $100] > == 8.25% > > ?? ./Jason Uh oh, so to-percent involves an implicit multiplication by 100, then? Looks nice, though. Anton. -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: parsing html : is this correct ?
That is a good explanation, Romano. Rebol's parse holds strong against my doubt. Anton. > The problem is given by the interaction of remove with parse, but > it is not a > bug. > > At every match, parse remember the position at which the parsing process > arrived, in your example this position is exactly mark2. > > When you remove at least > > 1 + length? mark2 > > chars, starting from mark1, you put mark2 (and the internal parse position > index) beyond the end of the string, like happens in this simulation: > > mark1: "123" > mark2: next mark1 > remove/part mark1 1 + (length? mark2) > mark2 > == ** Script Error: Out of range or past end > > When parse restarts, it check its internal index position and sees it is > beyond the end of the string, so it stops and does not execute your :mark1 > command. > > You must be sure that the position of parse is not beyond the end of the > string. > > You can do something like this to fix the problem: > > html rule: [ > any [ > (print "~~~ any block ~~~") > to " thru "/script>" mark2: > :mark1 ;go back to mark1 before removing chars > ( ?? mark2 > remove/part mark1 mark2 > ?? mark1 > ) > (?? mark1) > ] to end > ] > > In our example we put the parse internal position index to the > mark1 position > before removing chars and not after. So we can be sure not to > invalidate the > internal position index of parse. > > --- > Ciao > Romano -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: parsing html : is this correct ?
Hi Anton,
> Well done, you have discovered a bug in 'parse,
> I think. (It could also be 'remove ?).
>
> html: {I should be
> removed}
> html2: {I should be
> removed}
>
> html rule: [
> any [
> (print "~~~ any block ~~~")
> to " thru "/script>" mark2: (
> ?? mark2
> remove/part mark1 mark2
> ?? mark1
> )
> :mark1
> (?? mark1)
> ] to end
> ]
>
> parse/all html rule
> prin "^/"
> parse/all html2 rule
> prin "^/"
>
> ?? html
> ?? html2
>
> halt
The problem is given by the interaction of remove with parse, but it is not a
bug.
At every match, parse remember the position at which the parsing process
arrived, in your example this position is exactly mark2.
When you remove at least
1 + length? mark2
chars, starting from mark1, you put mark2 (and the internal parse position
index) beyond the end of the string, like happens in this simulation:
mark1: "123"
mark2: next mark1
remove/part mark1 1 + (length? mark2)
mark2
== ** Script Error: Out of range or past end
When parse restarts, it check its internal index position and sees it is
beyond the end of the string, so it stops and does not execute your :mark1
command.
You must be sure that the position of parse is not beyond the end of the
string.
You can do something like this to fix the problem:
html rule: [
any [
(print "~~~ any block ~~~")
to "" mark2:
:mark1 ;go back to mark1 before removing chars
( ?? mark2
remove/part mark1 mark2
?? mark1
)
(?? mark1)
] to end
]
In our example we put the parse internal position index to the mark1 position
before removing chars and not after. So we can be sure not to invalidate the
internal position index of parse.
---
Ciao
Romano
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[REBOL] utf8-encode
Hello rebol-list, nobody has utf8-encoder? probably will have to write one by myself -- >>do [send to-email join 'oliva [EMAIL PROTECTED] "BESsssT REgArrrD, RebOldes"] -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: to block! or to-block
Hi Ammon, I think, that to-datatype functions are relics from old times, when the TO function didn't exist. I see no compelling reason for using them. Cheers -L - Original Message - From: "Ammon Johnson" Hi, Why are there specific functions for converting datatypes? Isn't 'to good enough? are there performance differences, or evaluation differences? Any insight anyone? Joel, could you run some benchmarks to see if there is a difference that way? I generally use 'to block! in my code rather than to-block, and I began to wonder what the reason for making the 'to-datatype functions is. Any thoughts are always helpful to get my poor little mind out of its shelter. ;-) Thanks!! Ammon -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes. -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: to block! or to-block
> Why are there specific functions for converting datatypes? Isn't 'to good enough? Same deal as "make function!" I suspect. Common usage patterns (eg. does, has, func, function) have shortcuts. I also think: to-string 1 is inherently less complex than to string! 1 if only because you deal with one less word and don't have to use when typing! ;). I also find that "word value" pairs come more naturally. But hey, use whatever you feel more comfortable with (the old PERL adage of TMTOWTDI - There's More Than One Way To Do It - applies equally well to REBOL!). Regards, Ashley -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: percent! - new datatype request
> And with it you could do something like: > > >> 100 - 50% > == 50 > >> 100 + 50% > == 150 > >> 100 * 50% > == 5000 Shouldn't that be >> 100 - 50% == 50% >> 100 + 50% == 150% >> 100 * 50% == 5000% and thus >> rate: 8.25% == 8.25% >> price: $100.00 == $100.00 >> tax: price * rate == $8.25 >> taxrate: to-percent [$8.25 / $100] == 8.25% ?? ./Jason -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: utf8-encode
R> nobody has utf8-encoder?
R> probably will have to write one by myself
ok... why there is NO native right/left shift function in Rebol?!
here is how utf8 works:
putwchar(c)
{
if (c < 0x80) {
putchar (c);
}
else if (c < 0x800) {
putchar (0xC0 | c>>6);
putchar (0x80 | c & 0x3F);
}
else if (c < 0x1) {
putchar (0xE0 | c>>12);
putchar (0x80 | c>>6 & 0x3F);
putchar (0x80 | c & 0x3F);
}
else if (c < 0x20) {
putchar (0xF0 | c>>18);
putchar (0x80 | c>>12 & 0x3F);
putchar (0x80 | c>>6 & 0x3F);
putchar (0x80 | c & 0x3F);
}
}
and here is my Rebol version:
rebol [
title: "UTF-8 encode"
purpose: {Encodes the string data to UTF-8}
author: "oldeS"
email: [EMAIL PROTECTED]
date: 7-Jun-2002/0:03:27+2:00
usage: {
>> utf8-encode "czech chars: ìèøýáíé"
== "czech chars: ìÂèøÂýáÃé"}
comment: {More info: http://czyborra.com/utf/ }
]
shift: func [
"Takes a base-2 binary string and shifts bits"
data [string! binary!] places [integer!] /left /right
][
data: enbase/base data 2
either right [
remove/part tail data negate places
data: head insert/dup head data #"0" places
][
remove/part data places
insert/dup tail data #"0" places
]
return debase/base data 2
]
utf8-encode: func[
"Encodes the string data to UTF-8"
str [any-string!] "string to encode"
/local c
][
str: to-binary str
forall str [
if #{79} < c: to-binary to-char first str [
remove str
insert str join (#{c0} or shift/right c 6) (c and #{3F} or
#{80})
str: next str
]
]
to-string head str
]
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[REBOL] Re: client script to measure server performance: ideas ?
See my previous link mentioning httperf I'm looking for a script that can help me measure server performance by changing the client load and measuring the response times. The script has to be written in a way that can cleanly measure the server bottleneck without inteference from the client or the network. I´m looking for a httperf in rebol --- [EMAIL PROTECTED] escribió: > > Hiya... > > Im not quite sure what your searching for? Server > performance on > HTML commands? of protocol speed? or even rebol read > speed? > > (R)egards, > Norman. > > > > >I tried it myself, but my results didn`t quite > jive. They were much slower > >than expected. I believe it was because i was > reading the pages. I think a > >better methodology would be to send a request for a > page but not to process > >it. Instead of trying to spawn new processes inside > of REBOL I did an shell > >script to repeatly call REBOL on the command line > with a script. I`m willing > >to work with you to develop a better way. Anyone > else got a better idea ? > > > - Original Message - > From: "jose" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Wednesday, June 05, 2002 10:58 AM > Subject: [REBOL] client script to measure server > performance: ideas ? > > > > What I would like to do is to spawn multiple rebol > > processes that try to read a page from a local > Apache > > server. > > > > If I can control the number of processes to spawn > > using "launch" and measure the response time of > each > > read then I could measure the server's response > time > > as a function of the number of simultaneous reads. > > > > Does anybody have any ideas or experience using > launch > > ? > > What is the launch/link url for ? > > > > Thanks > > Jose > > > > > > -- dinner/conversation: "How do you eat your Rebol > in the morning?" > -- > To unsubscribe from this list, please send an email > to > [EMAIL PROTECTED] with "unsubscribe" in the > subject, without the quotes. > ___ Copa del Mundo de la FIFA 2002 El único lugar de Internet con vídeos de los 64 partidos. ¡Apúntante ya! en http://fifaworldcup.yahoo.com/fc/es/ -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: parsing html : is this correct ?
I thought the bug was in parse, not remove because I
tested this without the remove, just checking how
'parse iterates over the text string
After looking at your example I'm quite confused, I
think more people have to see this before it's a bug.
We need to be missing something otherwise this would
be a significant bug !
--- Anton <[EMAIL PROTECTED]> escribió: > Jose,
>
> Well done, you have discovered a bug in 'parse,
> I think. (It could also be 'remove ?).
> The following script shows the problem.
> Note that html and html2 are different by one
> character,
> the 'x' (although it doesn't seem to matter which
> character
> it is, just the length of the string.)
>
>
> html: { -->I should be
> removed}
> html2: { ---x--->I should be
> removed}
>
> html rule: [
> any [
> (print "~~~ any block ~~~")
> to " thru "/script>" mark2: (
> ?? mark2
> remove/part mark1 mark2
> ?? mark1
> )
> :mark1
> (?? mark1)
> ] to end
> ]
>
> parse/all html rule
> prin "^/"
> parse/all html2 rule
> prin "^/"
>
> ?? html
> ?? html2
>
> halt
>
>
> I would like to analyse this further before making a
> bug report to feedback. Better to have more
> information.
> Anybody have any comments about this?
>
> Anton.
>
>
> > I've checked the HTML manually and the sequence of
> > tags is
> >
> > proper set of
> >
> > 1.
> >
> > and then an orphan (unnoticed by browsers)
> >
> > 2.
> >
> > and finally
> >
> > 3.
> >
> > The parsing stops just before the orphan
> ,
> > which I don't understand . The rule should go
> beyond 2
> > !
> >
> > You can check the real html at http://www.abc.es
> >
> > Thanks
> >
> > --- Anton <[EMAIL PROTECTED]> escribió: > Jose,
> > >
> > > Your parse rule looks fine to me.
> > > I tested out your parse rule with long
> > > strings of matching pairs,
> > > but I didn't see any problems.
> > >
> > > I would ask you to look at your input
> > > more carefully. Maybe there is something in
> > > there that tricks this rule.
> > >
> > > Do this:
> > > - Save a copy of your input.
> > > - Cut selected pieces out of your input so that
> it
> > > still
> > > breaks your rule. Save each time.
> > > - When you can't cut any more out, look at what
> you
> > > have left, and if you can't figure it out, post
> the
> > > input
> > > here and we can have a look.
> > >
> > > Anton.
> > >
> > > > I use the following parse code to remove
> scripting
> > > > from the html before I do other parsing. This
> > > seems to
> > > > work fine for all pages, but I just found a
> page
> > > with
> > > > lots of script tags and it only removes the
> first
> > > 86
> > > > and leaves the last one.
> > > >
> > > > What am I doing wrong ?
> > > >
> > > > Thanks
> > > > Jose
> > > >
> ---
> > > > parse/all html [ any [
> > > > to " > > > thru "/script>" mark2:
> > > > (remove/part mark1
> mark2)
> > > > :mark1
> > > > ] to end
> > > > ]
>
> --
> To unsubscribe from this list, please send an email
> to
> [EMAIL PROTECTED] with "unsubscribe" in the
> subject, without the quotes.
>
___
Copa del Mundo de la FIFA 2002
El único lugar de Internet con vídeos de los 64 partidos.
¡Apúntante ya! en http://fifaworldcup.yahoo.com/fc/es/
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[REBOL] Re: client script to measure server performance: ideas ?
Hiya... Im not quite sure what your searching for? Server performance on HTML commands? of protocol speed? or even rebol read speed? (R)egards, Norman. >I tried it myself, but my results didn`t quite jive. They were much slower >than expected. I believe it was because i was reading the pages. I think a >better methodology would be to send a request for a page but not to process >it. Instead of trying to spawn new processes inside of REBOL I did an shell >script to repeatly call REBOL on the command line with a script. I`m willing >to work with you to develop a better way. Anyone else got a better idea ? - Original Message - From: "jose" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, June 05, 2002 10:58 AM Subject: [REBOL] client script to measure server performance: ideas ? > What I would like to do is to spawn multiple rebol > processes that try to read a page from a local Apache > server. > > If I can control the number of processes to spawn > using "launch" and measure the response time of each > read then I could measure the server's response time > as a function of the number of simultaneous reads. > > Does anybody have any ideas or experience using launch > ? > What is the launch/link url for ? > > Thanks > Jose > -- dinner/conversation: "How do you eat your Rebol in the morning?" -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] I need help...
...to make a simple browser, because I don't know how to parse. here's the basic idea: 1. Parse all HTML tags out of the page 2. Change IMG tags to the REBOL/View version, image. 3. List all links in a menu at the top, with the ability to click on it to go to the link. 4. Possibly an address bar. I had seen something like this a long time ago, but I can't find it now. Daniel S. -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: IS REBOL object oriented?
--- Volker Nitsch <[EMAIL PROTECTED]> wrote: > so why should rebol implement a more and more > deprecated feature? ;) I wasn't saying it should, just that it might be a difference that someone whose expectations were formed by C++. __ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: multiprocessing with custom IPC
Hello Jose, >>>http://www.escribe.com/internet/rebol/m20605.html Well I just tested it on my OpenBsd machine ..no problems.. Could be either the Redhat Lib that does a strange thing or your linux box has a ethernet issue... (R)egards, Norman. -- dinner/conversation: "How do you eat your Rebol in the morning?" -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: OS/2 release and PALM OS release
Hi Norman, << * Why is the OS/2 core not available yet? >> I'm guessing the OS/2 market just isn't there to support the effort. << * Where did the PALM OS core go ? >> RT has mentioned that getting things to run on PALM OS was really tough because of severe memory constraints. Maybe with the Be acquisition, things will evolve. I wouldn't hold my breath though. --Gregg -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: pre 2.6 release information
<< Is there or has there been some pre-release information on the 2.6 /core version already? I have seen the beta document (forgot the html link :-( >> Here's the link: http://www.rebol.com/beta-versions.html 2.6 hasn't been officially released yet. --Gregg -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: percent! - new datatype request
The question always comes to mind - do we really need one? After all, why add more code to the binary when we already can handle percents with a few bits of code. I think only very complex useful functions should be added to the binary. Paul Tretter - Original Message - From: "Andrew Martin" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, June 06, 2002 11:19 AM Subject: [REBOL] percent! - new datatype request > percent! - new datatype request > > It would be nice to see a percent datatype. It could be based on a > combination of the money! and decimal! datatype. percent! datatypes would > look like: > 100% > 1.23% > 0.456% > > I've send a copy to [EMAIL PROTECTED] > > Andrew Martin > ICQ: 26227169 http://valley.150m.com/ > -><- > > > -- > To unsubscribe from this list, please send an email to > [EMAIL PROTECTED] with "unsubscribe" in the > subject, without the quotes. > -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: percent! - new datatype request
> nice idea :) > next i want units :) > > -volker Units! please do not take this as an insult, but you think like me...;-) Boyles law: 3 bar * 4 liters = 4 bar * 3 liters ;I'll drink to that!! ; need a balanced-equation style, hmmmn? Steve Shireman PS. Cole's law = thinly sliced cabbage -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] OS/2 release and PALM OS release
Hiya all.. Im wondering.. * Why is the OS/2 core not available yet? * Where did the PALM OS core go ? Both of the above where "pending" but i've not see any releases? Are they available on request? (even unsuported) ??? (R)egards, Norman. -- dinner/conversation: "How do you eat your Rebol in the morning?" -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] pre 2.6 release information
Hiya All, Is there or has there been some pre-release information on the 2.6 /core version already? I have seen the beta document (forgot the html link :-( (R)egards, Norman -- dinner/conversation: "How do you eat your Rebol in the morning?" -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: to block! or to-block
Hi Ammon, I've wondered the same thing. I haven't dug in to see if maybe there are some pathological evaluation situations where they would make life easier, but I doubt it. If you look at the source for all of them, they just call 'to internally. --Gregg -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] UDP source port while doing broadcast
HIya All.. Had to take cover for some weeks and now im back on the rebol scripting again.. I hope someone had the answer because until now i was unable to set the source-port when doing a broadcast on UDP.. * Does rebol allow to set a source port for tcp/udp ? * If yes.. Does rebol check the availebility of the port? ( i have seen the rebol crew changed server port handling in the beta release of the /core ) Thanks in advance.. (R)egards, Norman -- dinner/conversation: "How do you eat your Rebol in the morning?" -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: percent! - new datatype request
hi, Thanks for the stimulating thoughts... I would personally expect to see the output data type be the same as the *first* argument. I find that to be more consistent within REBOL (i.e. try appending a path to a block, now a block to a path) so if you have an integer and you subtract, add, divide it should affect the integer not the percent. and if you are dealing with a number besides 100, it should be as you said, "per cent" example: >> 200 - 50% == 100 >> 500 + 100% == 1000 >> 100 - 75% == 250 After all, if you don't evaluate it that way, you have lost the advantage that you get from the datatype, or at least the most obvious reason that I can see (what did you have in mind to use it for Andrew?). Give me a point of view that would logically result in a different result than I have given. (I am often too blind to the things around. ;-) and while you are at it, please explain why 100 * 50% would result in a percent! rather than an integer. Thanks!! Ammon A short time ago, Anton, sent an email stating: > To be consistent, > > 100 * 50% should give 5000%. > > Addition and subtraction between integer and percent > types is ambiguous. What would you expect from > > 200 - 50% ? > > There are four different, but all, depending on your > point of view, correct, possibilities. > > Just remember that % means "per cent", or "divided by 100". > So 100% is not the same as 100. > > Not a bad idea overall, though. > > Regards, > > Anton. > > > hi, > > > > And with it you could do something like: > > >> 100 - 50% > > > > == 50 > > > > >> 100 + 50% > > > > == 150 > > > > >> 100 * 50% > > > > == 5000 > > > > Enjoy!! > > Ammon > > > > A short time ago, Andrew Martin, sent an email stating: > > > percent! - new datatype request > > > > > > It would be nice to see a percent datatype. It could be based on a > > > combination of the money! and decimal! datatype. percent! > > > > datatypes would > > > > > look like: > > > 100% > > > 1.23% > > > 0.456% > > > > > > I've send a copy to [EMAIL PROTECTED] > > > > > > Andrew Martin -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: percent! - new datatype request
Am Donnerstag, 6. Juni 2002 20:35 schrieb Anton: > To be consistent, > > 100 * 50% should give 5000%. should give 50. to-percent 100 * 50% should give 5000% > > Addition and subtraction between integer and percent > types is ambiguous. What would you expect from > > 200 - 50% ? > with-heavy-rabatt: $1999 - 30 % > There are four different, but all, depending on your > point of view, correct, possibilities. > > Just remember that % means "per cent", or "divided by 100". > So 100% is not the same as 100. > > Not a bad idea overall, though. > > Regards, > > Anton. > > > hi, > > > > And with it you could do something like: > > >> 100 - 50% > > > > == 50 > > > > >> 100 + 50% > > > > == 150 > > > > >> 100 * 50% > > > > == 5000 > > > > Enjoy!! > > Ammon > > > > A short time ago, Andrew Martin, sent an email stating: > > > percent! - new datatype request > > > > > > It would be nice to see a percent datatype. It could be based on a > > > combination of the money! and decimal! datatype. percent! > > > > datatypes would > > > > > look like: > > > 100% > > > 1.23% > > > 0.456% > > > > > > I've send a copy to [EMAIL PROTECTED] > > > > > > Andrew Martin nice idea :) next i want units :) -volker -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: percent! - new datatype request
Hi Andrew, << percent! - new datatype request It would be nice to see a percent datatype. It could be based on a combination of the money! and decimal! datatype. percent! datatypes would look like: 100% 1.23% 0.456% >> I've thought about that as well, but the best way I can see using them is in a dialect (add 5% to total). --Gregg -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: percent! - new datatype request
To be consistent, 100 * 50% should give 5000%. Addition and subtraction between integer and percent types is ambiguous. What would you expect from 200 - 50% ? There are four different, but all, depending on your point of view, correct, possibilities. Just remember that % means "per cent", or "divided by 100". So 100% is not the same as 100. Not a bad idea overall, though. Regards, Anton. > hi, > > And with it you could do something like: > > >> 100 - 50% > == 50 > >> 100 + 50% > == 150 > >> 100 * 50% > == 5000 > > Enjoy!! > Ammon > > A short time ago, Andrew Martin, sent an email stating: > > percent! - new datatype request > > > > It would be nice to see a percent datatype. It could be based on a > > combination of the money! and decimal! datatype. percent! > datatypes would > > look like: > > 100% > > 1.23% > > 0.456% > > > > I've send a copy to [EMAIL PROTECTED] > > > > Andrew Martin -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: make-doc-pro: Version 1.0.3 beta update
Am Donnerstag, 6. Juni 2002 17:16 schrieb Robert M. Muench: > > -Original Message- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > > Volker Nitsch > > Sent: Wednesday, June 05, 2002 11:40 PM > > To: [EMAIL PROTECTED] > > Subject: [REBOL] Re: make-doc-pro: Version 1.0.3 beta update > > > > instead of =url > > iam thinking about > > here you get all the nice stuff: http://rebol.com > > > > what do you think? > > Hi, this is OK if you want to include the link directly but how do you > specify a text that should appear instead of the link than? Robert here you get all the nice stuff: http://rebol.com => http://rebol.com";>here you get all the nice stuff ;) -volker -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: parsing html : is this correct ?
Jose,
Well done, you have discovered a bug in 'parse,
I think. (It could also be 'remove ?).
The following script shows the problem.
Note that html and html2 are different by one character,
the 'x' (although it doesn't seem to matter which character
it is, just the length of the string.)
html: {I should be
removed}
html2: {I should be
removed}
html rule: [
any [
(print "~~~ any block ~~~")
to "" mark2: (
?? mark2
remove/part mark1 mark2
?? mark1
)
:mark1
(?? mark1)
] to end
]
parse/all html rule
prin "^/"
parse/all html2 rule
prin "^/"
?? html
?? html2
halt
I would like to analyse this further before making a
bug report to feedback. Better to have more information.
Anybody have any comments about this?
Anton.
> I've checked the HTML manually and the sequence of
> tags is
>
> proper set of
>
> 1.
>
> and then an orphan (unnoticed by browsers)
>
> 2.
>
> and finally
>
> 3.
>
> The parsing stops just before the orphan ,
> which I don't understand . The rule should go beyond 2
> !
>
> You can check the real html at http://www.abc.es
>
> Thanks
>
> --- Anton <[EMAIL PROTECTED]> escribió: > Jose,
> >
> > Your parse rule looks fine to me.
> > I tested out your parse rule with long
> > strings of matching pairs,
> > but I didn't see any problems.
> >
> > I would ask you to look at your input
> > more carefully. Maybe there is something in
> > there that tricks this rule.
> >
> > Do this:
> > - Save a copy of your input.
> > - Cut selected pieces out of your input so that it
> > still
> > breaks your rule. Save each time.
> > - When you can't cut any more out, look at what you
> > have left, and if you can't figure it out, post the
> > input
> > here and we can have a look.
> >
> > Anton.
> >
> > > I use the following parse code to remove scripting
> > > from the html before I do other parsing. This
> > seems to
> > > work fine for all pages, but I just found a page
> > with
> > > lots of script tags and it only removes the first
> > 86
> > > and leaves the last one.
> > >
> > > What am I doing wrong ?
> > >
> > > Thanks
> > > Jose
> > > ---
> > > parse/all html [ any [
> > > to " > > thru "/script>" mark2:
> > > (remove/part mark1 mark2)
> > > :mark1
> > > ] to end
> > > ]
--
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[REBOL] Re: percent! - new datatype request
hi, And with it you could do something like: >> 100 - 50% == 50 >> 100 + 50% == 150 >> 100 * 50% == 5000 Enjoy!! Ammon A short time ago, Andrew Martin, sent an email stating: > percent! - new datatype request > > It would be nice to see a percent datatype. It could be based on a > combination of the money! and decimal! datatype. percent! datatypes would > look like: > 100% > 1.23% > 0.456% > > I've send a copy to [EMAIL PROTECTED] > > Andrew Martin > ICQ: 26227169 http://valley.150m.com/ > -><- -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] percent! - new datatype request
percent! - new datatype request It would be nice to see a percent datatype. It could be based on a combination of the money! and decimal! datatype. percent! datatypes would look like: 100% 1.23% 0.456% I've send a copy to [EMAIL PROTECTED] Andrew Martin ICQ: 26227169 http://valley.150m.com/ -><- -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: make-doc-pro: Version 1.0.3 beta update
> -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > Volker Nitsch > Sent: Wednesday, June 05, 2002 11:40 PM > To: [EMAIL PROTECTED] > Subject: [REBOL] Re: make-doc-pro: Version 1.0.3 beta update > instead of =url > iam thinking about > here you get all the nice stuff: http://rebol.com > > what do you think? Hi, this is OK if you want to include the link directly but how do you specify a text that should appear instead of the link than? Robert -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL]
Hi all, I was very interested to the function "launch" (I didn't know it). But I didn't find enought documentation about it. Can someone tell me more about launch refiniments? (this function could be used to simulate a multiprocessing system!). thank you! --Alessandro-- -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Re: Wiki in Rebol, CGI Xitami
From: "Andrew Martin" > > But like every second language learning, the best start is true immersion > and for REBOL I am in the bath up to the neck for the moment ... > > I'm just waiting for the shout of Eureka! :) Or, Ukiah!!! ;-) --Scott Jones -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
[REBOL] Rebsite Anton is back up, at new location
Hi, Yes, I've moved to http://www.lexicon.net/anton/rebol/index.r I have updated the Rebol Desktop link to this as well. Desktop/Rebol.com/Sites/Anton There are some new scripts, some updated scripts and some broken stuff too that I need to clean up. Regards, Anton. -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
