May 2009 - Pharo-dev - lists.pharo.org

[Pharo-project] Inspect it wrong shortcut
by Mariano Martinez Peck March 3, 2011

March 3, 2011

Hi! With latest pharo 304 in Linux the shortcut for inspect it (ctrl + i) doesn't work but alt + i. I have evaluated Preferences enable: #swapCOntrolAndAltKeys. Actually, all the other shortcuts (browse it, do it, explore it, and so on) works with ctrl + XXX but there is a problem with inspect it. Can someone confirm this ? Cheers, Mariano

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[Pharo-project] {Spam?} Re: "Real" packages.
by Bill Schwab Feb. 20, 2010

Feb. 20, 2010

Stef, Re Dolphin, class categories have long been of marginal use; I'll speak for myself on that but suspect others would agree. Packages are of course extremely useful. Method categories are also quite useful, and Dolphin allows multiple categories to be assigned to a given method. Dolphin mixes virtual categories (computed by rules) with static ones maintained by the user (and serialized as part of packages). I can easily see where OB would get quite a speed boost out of it. Bill Wilhelm K. Schwab, Ph.D. University of Florida Department of Anesthesiology PO Box 100254 Gainesville, FL 32610-0254 Email: bschwab(a)anest.ufl.edu Tel: (352) 273-6785 FAX: (352) 392-7029 >>> stephane.ducasse(a)inria.fr 2/10/2009 4:41:10 PM >>> Alexandre implemented long time ago an hybrid model where both kind of packages could coexist and we should probably revive it for 1.1 Stef On Feb 10, 2009, at 10:28 PM, Michael van der Gulik wrote: > > > On Wed, Feb 11, 2009 at 9:21 AM, David RÃ¶thlisberger <squeak(a)webcitas.ch > > wrote: > > > So if we had real packages in Pharo as first class entities, OB > would be much faster > and simpler to maintain. Right now, OB models packages and class > cats itself, has to > take the information from both the Monticello's working copy > managers and the > SystemOrganizer. This is a mess and a huge pain, but what can we do. > We should really invest in bringing real packages to Pharo. > > > If you want "real" packages, I've implemented them in Squeak: > > http://gulik.pbwiki.com/Namespaces > http://gulik.pbwiki.com/Packages > > The places the code is held, including a video and a Squeak image is > linked from here: > http://gulik.pbwiki.com/SecureSqueak > > I'm not interested in Pharo, but the code is there and is released > under the MIT license if anybody else wants it. > > Gulik. > > -- > http://people.squeakfoundation.org/person/mikevdg > http://gulik.pbwiki.com/ > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project _______________________________________________ Pharo-project mailing list Pharo-project(a)lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

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[Pharo-project] [ANN] Dependency Browser update
by HernÃ¡n Morales Durand July 23, 2009

July 23, 2009

Dear all, I've updated the Dependency Browser package and documentation, take a look here: http://cs.hernanmorales.com.ar/projects/dependencyBrowser/DBrowser-en.php Quick install if you have OmniBrowser and Installer packages loaded: | dwInstaller | dwInstaller := Installer ss project: 'DependencyWalker'. dwInstaller install: 'DependencyWalker'; install: 'OBDependencyWalker'; install: 'DWTraitsFix'. ( Smalltalk version beginsWith: 'Squeak' ) ifTrue: [ dwInstaller install: 'OBDWMethodNodeFix' ] Cheers. HernÃ¡n

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[Pharo-project] toying to get some fun lecture
by StÃ©phane Ducasse July 20, 2009

July 20, 2009

Hi all I was toying with 'http://www.squeak.org' asUrl retrieveContent and HtmlParser parse: ('http://www.squeak.org' asUrl retrieveContent) content but apparently it is not in 3.9 and it was in 3.6 so was it in Scamper? Stef

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[Pharo-project] Missing info in the change log
by Hernan Wilkinson June 23, 2009

June 23, 2009

Hi, we realized (after pharo crash) that there are some code changes that are not save to the changes file. Most of the are related to dynamically defining the "change". For example: 1) when saving a method that references a non created class and after creating the class selecting "Define new class" 2) when saving a method that references a non declared instance variable and selecting "declare instance" 3) categorizing methods using drag and drop I could not find a reported bug on this issues... does anybody know if they are reported? Thanks Hernan.

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[Pharo-project] New Pharo based on core 10318 with antialiased fonts
by Damien Cassou June 13, 2009

June 13, 2009

New Pharo: http://pharo-project.org/download -- Damien Cassou http://damiencassou.seasidehosting.st "Lambdas are relegated to relative obscurity until Java makes them popular by not having them." James Iry

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[Pharo-project] Exupery VM crashed with SegFault
by Damien Cassou June 5, 2009

June 5, 2009

Hi, try to evaluate the following code in any Pharo image using the Exupery Unix VM and you will get a Segmentation Fault. Preferences setMenuFontTo: (LogicalFont familyName: 'DejaVu Serif' pointSize: 10). $ squeak -version 3.10-3 #29 Fri Feb 27 22:09:30 GMT 2009 gcc 4.1.2 Pharo0.1 of 16 May 2008 [latest update: #10074] Linux localhost 2.6.24.4 #9 SMP Sat Jul 19 21:31:15 BST 2008 i686 Intel(R) Core(TM)2 Duo CPU E6850 @ 3.00GHz GenuineIntel GNU/Linux default plugin location: /usr/local/lib/squeak/3.10-3/*.so Segmentation fault 2025578964 UUID>initialize 2025578848 Behavior>new: 2025578756 >new 2025578664 >setTimeStamp 2025578480 >updateInstances 2025560892 >setMenuFontTo: [...] The code which crashes: UUID>>initialize self primMakeUUID. UUID>>primMakeUUID <primitive: 'primitiveMakeUUID' module: 'UUIDPlugin'> UUIDGenerator default generateBytes: self forVersion: 4. If I remove the call to the primitive, things works and the font is changed. -- Damien Cassou http://damiencassou.seasidehosting.st

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[Pharo-project] iphone testers for fractions calculator needed
by John M McIntosh June 4, 2009

June 4, 2009

I've built a fractions calculator for the iPhone and need a few folks to really test it. (confirm it's sane). Although there are a number of fraction calculators in the store, none do unlimited precision fractions or unlimited factorials, so I've created one that allows you to enter fractions, brackets, floating point numbers, factorials, all of which are converted to fractions as need be before applying the basic math logic via a grammer constructed by SmaCC. This all of course is based in Squeak. Cough, well it's not quite complete I''ve only constructed the grammer, the SUnits (133) and the basic UIViews. However folks who are interested in testing should email me, not the list, their iphone UUID and I'll add you as a beta tester. -- = = = ======================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com = = = ========================================================================

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[Pharo-project] Transcript does not handle multiple thread access
by FranÃ§ois Tanguy June 3, 2009

June 3, 2009

Hello, try this in a workspace (image 10319) : "First open a Transcript via the world menu" Transcript clear. 5 timesRepeat: [ [Transcript show: 'Hello'] fork ] Behavior is bad. Now, try the following: Transcript clear. Transcript open. 5 timesRepeat: [ [Transcript show: 'Hello'] fork ] It is always working. Is it a known problem ? Should we open an issue ? FranÃ§ois

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[Pharo-project] [ANN] Relicensing IV
by Gabriel Cotelli June 2, 2009

June 2, 2009

Hi, continuing with licensing issues I push on Pharo-Inbox: SLICE-RelicensingIV-GabrielOmarCotelli.2 Including the next: Added check for negative to Character>>value: for raising a better error message and a test case covering this Removed: - StandardFileMenu class>>oldFileFrom:withPattern: (no senders on any pharo image, the only one that appears is a sender to the instance message of same name) - Form class>>rgbMul (no senders) - ExternalStructureInspector (no references) - ServerDirectory class>>transferServerDefinitionsToExternal (no senders) Several changes from Yoshiki in Squeak relicensing (reverted to clean versions or reimplemented) (If someone needs the exact list of methods I can generate this) Now the dirty methods count should be 46 (I don't run the audit however). Please review. Thanks, Gabriel

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