November 2010 - Pharo-dev - lists.pharo.org

[Pharo-project] Issue 3251 in pharo: Accept a change when editing a help text gives MNU

by pharo＠googlecode.com

Status: Fixed Owner: Torsten....(a)astares.de Labels: Milestone-1.2 New issue 3251 by Torsten....(a)astares.de: Accept a change when editing a help text gives MNU http://code.google.com/p/pharo/issues/detail?id=3251 Pharo 1.2 #12235 When editing a help text and accepting the change you get a MNU MessageNotUnderstood: Workspace>>label To reproduce: - evaluate "HelpOnHelp edit: #introduction" - modify the text in the appearing workspace and accept its contents Reason: - UIManager>>edit:label:accept: returns the workspace not the window (compared to Squeak where #edit was originally developed)

Nov. 12, 2010

Re: [Pharo-project] Issue 3250 in pharo: DemoMode should not change Fonts only sizes

by pharo＠googlecode.com

Updates: Status: Closed Comment #1 on issue 3250 by stephane.ducasse: DemoMode should not change Fonts only sizes http://code.google.com/p/pharo/issues/detail?id=3250 (No comment was entered for this change.)

Nov. 12, 2010

[Pharo-project] Issue 3250 in pharo: DemoMode should not change Fonts only sizes

by pharo＠googlecode.com

Status: Accepted Owner: stephane.ducasse New issue 3250 by stephane.ducasse: DemoMode should not change Fonts only sizes http://code.google.com/p/pharo/issues/detail?id=3250 If you fill an issue for the first time, please read "How to report bugs" at http://www.pharo-project.org/community/issue-tracking Pharo image: <core, dev or web> Pharo core version: <copy from World/System/About> Virtual machine used: <ex: pharo-vm-0.15.2f-linux> Class browser used if applicable: <ex: O2PackageBrowserAdaptor. If you don't know, print "SystemBrowser default"> Steps to reproduce: 1. 2. 3. Paste or attach stack trace if applicable (look at the file PharoDebug.log located in the same directory as your image):

Nov. 12, 2010

Re: [Pharo-project] Array of two empty sets asSet

by Janko MivÅ¡ek

Thanks Martin for clarification. I simply forgot that normal sets work based on equality, not identity. School-time mistake, I know .. :) Best regards Janko On 11. 11. 2010 19:51, Martin McClure wrote: > On 11/11/2010 06:44 AM, Janko MivÅ¡ek wrote: >> What is rationale that >> >> (Array with: Set new with: Set new ) asSet >> >> returns only one set instead of two (as VW returns)? Those two new sets >> are not identical, therefore asSet should return them both? > > They're not identical, but they are equal. It seems reasonable to > consider two empty Sets equal to each other. > > Once you add a Set to another Set you can't add or remove anything from > the inner Set anyway (because that would change the inner Set's hash, > violating the invariant) so the two empty Sets might as well be the same > Set, since they're effectively immutable once added to another Set. > > Unless you're *sure* that nothing will ever get added or removed from > the inner Sets, you should use an IdentitySet for the outer set. > > Regards, > > -Martin > -- Janko MivÅ¡ek AIDA/Web Smalltalk Web Application Server http://www.aidaweb.si

Nov. 12, 2010

Re: [Pharo-project] Issue 3248 in pharo: Bad error message for non existing changes file.

by pharo＠googlecode.com

Comment #5 on issue 3248 by stephane.ducasse: Bad error message for non existing changes file. http://code.google.com/p/pharo/issues/detail?id=3248 which file in the inbox?

Nov. 12, 2010

Re: [Pharo-project] Issue 3087 in pharo: optimize hasBindingThatBeginsWith:

by pharo＠googlecode.com

Comment #3 on issue 3087 by stephane.ducasse: optimize hasBindingThatBeginsWith: http://code.google.com/p/pharo/issues/detail?id=3087 tx!

Nov. 12, 2010

Re: [Pharo-project] Problem with de Traits

by StÃ©phane Ducasse

TPureBehavior users do: [:e | Transcript show: e printString ;cr] TraitBehavior Behavior in 1.1 and 1.2 so may be you should mentioned your configuration and also get an example that we can run. It would be more efficient to help you, isn't? Stef On Nov 12, 2010, at 2:07 AM, Diogenes Moreira wrote: > Hi Folks.. > > I have the following method > > > classesIncluded > | includes | > includes := OrderedCollection new. > TSSerosDB users do:[ :aClass | self processClass: aClass into: includes ]. > ^ includes. > > > TSSerosDB is a Trait.. > > Well when I run the process, I get a MNU.. reciver of users is nil > > But If I inspect "TSSerosDB users", i get a Identity Set... > > What's wrong.. why the debugger get something different to another process > > Thanks in advance.. >

Nov. 12, 2010

Re: [Pharo-project] Pharo and Astronomy?

by Chris Cunningham

There also appears to be http://www.squeaksource.com/AdAstra Mathematical Astronomy

Nov. 12, 2010

Re: [Pharo-project] Smalltalks 2010

by Mariano Martinez Peck

Yes, the talks are being recorder, but no streamed. They will be uploaded to the website after. cheers mariano On Thu, Nov 11, 2010 at 11:46 AM, Sean P. DeNigris <sean(a)clipperadams.com>wrote: > > I got a reply from the contact email that there were no streaming plans, > but > contact them - the more interest, the more likely recordings will be > available. > > Sean > -- > View this message in context: > http://forum.world.st/Smalltalks-2010-tp3035795p3037946.html > Sent from the Pharo Smalltalk mailing list archive at Nabble.com. > >

Nov. 12, 2010

[Pharo-project] Problem with de Traits

by Diogenes Moreira

Hi Folks.. I have the following method classesIncluded | includes | includes := OrderedCollection new. TSSerosDB users do:[ :aClass | self processClass: aClass into: includes ]. ^ includes. TSSerosDB is a Trait.. Well when I run the process, I get a MNU.. reciver of users is nil But If I inspect "TSSerosDB users", i get a Identity Set... What's wrong.. why the debugger get something different to another process Thanks in advance..

Nov. 12, 2010