Tim Rowe-2 wrote:
I can see PolygonMorph Classvertices:color:borderWidth:borderColor:
But I can't work out what it expects for vertices. Could somebody give
me an example of how to create a PolygonMorph? (Or, better, tell me
how to find things like this in the documentation, so I don't
thanks Herbert,
Yes, it would probably be much easier to recover the change file- I'll look
into that.
...Stan
Herbert König wrote:
Stan,
ss Thanks for any suggestions,...Stan
I have no knowledge of linux but the changes file is plain ASCII with
CR line endings. Recovering
backups for next time.
stan shepherd wrote:
thanks Herbert,
Yes, it would probably be much easier to recover the change file- I'll
look into that.
...Stan
Herbert König wrote:
Stan,
ss Thanks for any suggestions,...Stan
I have no knowledge of linux but the changes
Hi, I'm looking at building a small proof of concept of a multidimensional
modelling tool in Squeak. Commercial products are things like Cognos, and
the old Express that was assimilated by Oracle.
A typical 'cube' will be 'dimensioned' by product, region, time. Each
dimension has one or more
Randal L. Schwartz wrote:
Whether internal accesses to instance vars should use accessors instead of
direct access is a subject to debate (read: religious war). I hope you
haven't accidentally triggered that thread here.
There is a nice discussion of the pros and cons of each in:
George Kopeczky wrote:
I'm a Squeak newbie with nearly zero programming experience, brought here
by a search after a tool that will let me capture, view as hex (and
hopefully, save) a rare type of MIDI message (Active Sensing) which is
unrecorded by every MIDI sequencing application I
Lukas Renggli wrote:
If there is interest, I could include the basic functionality into RB
itself. I think that would be much cleaner and easier to use.
The latest RB (Refactoring-Core-lr.5.mcz) integrates the functionality
to ignore certain SmallLint rules in particular methods.
Quoting cdrick [EMAIL PROTECTED]:
testMaleMeiosis2
| resultArray tesSet |
testSet := strand testRun.
resultArray := Forecaster testMale meiose
inject: #(0 0)
into: [:array :val |
array at: 1 put: (array at: 1) + testSet maternalCount.
array at: 2
Matthias Berth-2 wrote:
Hi,
The idea is that you should _maybe_ give the superclasses of Strand a
chance to execute their method.
In some situations this is really necessary, or just a good way to
avoid code duplication.
HTH
Matthias
On Sat, Jul 19, 2008 at 5:47 PM, stan
Hi, I get the possible bug 'Overrides super method without calling it' for
things like:
Strandsize
^ genes size
I can't find an explanation of this, in case there is some nasty that I'm
not aware of. It is not listed at:
http://st-www.cs.uiuc.edu/users/brant/Refactory/LintChecks.html
nicolas cellier wrote:
I forgot this, Stan:
You gathered enough material to open a bug report at
http://bugs.squeak.org
You should check about deepCopy/Preferences already reported issue, then
create a login an fill a bug form.
Reported as 7128. However, I logged it to
nicolas cellier wrote:
Yes indeed, 168 clones of PBBooleanPreferenceView...
We now have to figure out who created these clones, for what purpose,
before deciding if it is a bug, but it looks like a bug indeed...
Nicolas
It happens in
PreferencessavePersonalPreferences
Claus Kick wrote:
No one really has the time to go through every method
to find out which is suitable and even then the commentary is not
always very good.
What else can you do? Even for Java, you have to go through all the
Javadocs, first to find which Class suits your needs
Hi, I'm using isKindOf as part of my unit tests,
self should: [(mare maternalStrand at: 100)
isKindOf: Gene];
When I run through the code critics, isKindOf is flagged as a 'questionable
message'. I can't find any reference to why
matthewf wrote:
On Sat, Jun 21, 2008 at 08:13:48AM -0700, stan shepherd wrote:
Hi, I'm using isKindOf as part of my unit tests,
self should: [(mare maternalStrand at: 100)
isKindOf: Gene];
When I run through the code
Rob Rothwell-2 wrote:
On Thu, Jun 5, 2008 at 6:07 AM, Rob Rothwell [EMAIL PROTECTED]
wrote:
On Thu, Jun 5, 2008 at 5:32 AM, Norbert Hartl [EMAIL PROTECTED] wrote:
Easiest is to use the one in ubuntus multiverse. If you have
enabled multiverse in your software sources an
aptitude
David T. Lewis wrote:
You are probably just growing your image to the point where the operating
system starts swapping. The image will appear to be unresponsive, but if
you interrupt it with altperiod, it will eventually wake up and return
control to you.
David, my image doesn't
goran-14 wrote:
Hi!
I tried downloading my original attachment and the problem is that it
was/is double-gzipped - not sure why.
I've seen the same thing with a few snippets I've downloaded.
goran-14 wrote:
I also include the method comment below to show you what it gives you:
Hi, there is a nice small example, made by Bert, that you can import here:
http://www.nabble.com/Re%3A-Detecting-keyboard-state---finding-older-fixes-p15836979.html
...Stan
kennellgr wrote:
1. What do I do to test whether or not a key has been pressed (in a method
I want it to say 'if
Thanks Randal and Ramon. That's about three times quicker; most of the
improvement seems to be in the caching.
...Stan
Randal L. Schwartz wrote:
Ramon == Ramon Leon [EMAIL PROTECTED] writes:
Ramon Or more idiomatic...
Ramon ^dateCache at: dateString ifAbsentPut: [Date from: dateString].
Hi, I've currently got 2 Million objects in a MagmaCollection. My memory use
is 300MB.
I thought by doing
maCollection add: entry.
magmaSession stubOut: rating.
and periodically garbageCollecting, the entries would effectively be flushed
to disk and release
I have a large file with dates in the format '2001-11-04'. As I couldn't find
a method to change to date, I'm doing:
date := self dateFrom: (dateString subStrings: '-').
dateFrom: anArray
anArray should be like #('2005' '09' '06')
^Date year: anArray first asInteger month:
Where I was confused is that checking if the key is pressed already doesn't
appear to differentiate between a 'real' key down and a repeat. For example
:
keyDown: anEvent
(keys includes: anEvent keyValue)
ifTrue: [Transcript show: 'skipped ' , anEvent asString; cr]
I am indeed on Linux. I have a feeling that Windows was the same (coding in
Java). That is, in the programming language a real key down and a repeat are
indistinguishable.
Stan
Bert Freudenberg wrote:
On Mar 7, 2008, at 14:54 , stan shepherd wrote:
Where I was confused is that checking
As I have dual boot Linux/Windows, I'll try and verify the Windows result in
the next day or two.
Bert Freudenberg wrote:
I am pretty sure it works in the Windows VM. You should get multiple
keyDown events but a single keyUp:
Down ... (pause) ... down - down - down - down - down -
:19 , stan shepherd wrote:
handleKeyUp: anEvent
Transcript show: ' evt is down ',anEvent isKeyDown asString; cr.
now press and hold a key
shows
evt is down false
Which is of course expected since only keyUp events are passed into
#handleKeyUp:, so #isKeyDown always
Thanks Herbert.
Unfortunately these methods seem to be 'fooled' by the operating system as
well.
for example:
handleKeyUp: anEvent
Transcript show: ' evt is down ',anEvent isKeyDown asString; cr.
now press and hold a key
shows
evt is down false
evt is down false
evt is
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