- Pharo-dev - lists.pharo.org

Re: [Pharo-project] #at:ifAbsent: for Array(s) could be faster
by Dave Mason Nov. 2, 2011

Nov. 2, 2011

On Nov 2, 2011, at 14:21, Igor Stasenko wrote: > The problem, of course, that trick with #plopp is a dirty hack. > Because if array include an #plopp object as element, it will report > as it absent, instead of answering it. > There is no way to ensure that any arbitrary object are never included > as element in array, so this is no-go for generic replacement. > But in controlled environment, when you know that none of arrays which > you using with #fat:ifAbsent: will ever include #plopp (or pick your > own unique object) it may be a good alternative. If Array class initialize said: NonUserValue := Object new then #plopp can be replaced with NonUserValue and nobody can get at it unless they really intend to (e.g. by making Array be in their classPool). ../Dave

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[Pharo-project] Small tool to edit bloc code
by Hilaire Fernandes Nov. 2, 2011

Nov. 2, 2011

>From DrGeo I would like the user to edit Smalltalk code in the form of block of code. The user interface I need is maninly to let the user write and compile code. When compiled, DrGeo should get a notification to fetch the code for internal use. What is the best candidate to do that ? Hilaire -- Education 0.2 -- http://blog.ofset.org/hilaire

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[Pharo-project] curl?
by Sebastian Sastre Nov. 2, 2011

Nov. 2, 2011

hi guys, how can I use curl from the image? where is the code I should install? sebastian o/

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[Pharo-project] [update 1.3] #13320
by Marcus Denker Nov. 2, 2011

Nov. 2, 2011

13320 ----- Issue 4945: Weird Settings filtering http://code.google.com/p/pharo/issues/detail?id=4945 -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] UbiquiTalk
by Chris Cunnington Nov. 1, 2011

Nov. 1, 2011

Hi Sean, I've been looking at this post: http://forum.world.st/UbiquiTalk-running-in-Pharo-1-1-td2400767.html and I see you have UbiquiTalk running on Squeak 4.1. I've got the shorter loading script here (from after you got update access to the rST and UbiquiTalk repos). You made a change ( UbiquiTalk-Platform.pharo ) to load into Pharo. What do I need to change in this to make it load in Squeak? Thanks, Chris Gofer new squeaksource: 'KomHttpServer'; package: 'DynamicBindings'; package: 'KomServices'; load. Gofer new squeaksource: 'rST'; package: 'rST'; load. Gofer new squeaksource: 'OSProcess'; package: 'OSProcess'; load. Gofer new squeaksource: 'UbiquiTalk'; package: 'UbiquiTalk-Platform.pharo'; package: 'UbiquiTalk-Utilities'; "depends on Platform" package: 'UbiquiTalk-Kernel'; "depends on Utilities" package: 'UbiquiTalk-Cache'; "depends on Kernel" package: 'UbiquiTalk-GUI'; "depends on Kernel" package: 'UbiquiTalk-Plugins'; "depends on Kernel" package: 'UbiquiTalk-PDA'; package: 'UbiquiTalk-Property Editors'; package: 'UbiquiTalk-Tests'; package: 'UTAllServices'; load.

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[Pharo-project] Custom-Global Exception handlers
by Guillermo Polito Nov. 1, 2011

Nov. 1, 2011

Hi! Am I wrong If I say that there is no way to set a custom event handler per * application* in pharo? Let's say I want a different error handling approach for OmniBrowser, the TestRunner and Pharo in general. More over, there is no application idea (or I didn't find it). I think it is healthy to have such handlers to have a single point of error handling... Ideas? Guille

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Re: [Pharo-project] [ANN 1.3] One-Click #13315
by Marcus Denker Nov. 1, 2011

Nov. 1, 2011

>>> >>> For your records, I did the following... >>> a. extracted Pharo-1.3-13315-OneClick.zip >>> b. extracted Pharo-1.4-14210.zip into the Resource folder, >>> c. renamed pharo.exe & pharo.ini to pharo14.exe & pharo14.ini as described in my previous report >>> d. modified pharo14.ini with ImageFile=Contents\Resources\pharo-1.4.image >>> e. ran pharo14.exe, opened TestRunner and clicked <Run Selected>, then later clicked <Run Selected> a second time. >>> f. Quit >>> g. modified pharo14.ini with ImageFile=Contents\Resources\pharo.image >>> h. ran pharo14.exe, opened TestRunner and clicked <Run Selected> >>> i. Quit >>> >> What would be interesting: >> >> -> Does it happen Core 1.3? >> -> Does it happen with other VMs? >> >> Marcus > Happy to try, but I don't know where to get Core or other VMs. Hello, The page http://www.pharo-project.org/pharo-download/release-1-3 has the links to: 1) Pharo VM (Cog build by build system, same as in one-click): http://gforge.inria.fr/frs/download.php/29045/CogVM-Win-13307.zip 2) The core image: http://gforge.inria.fr/frs/download.php/29166/PharoCore-1.3-13315.zip Then, Eliot has slighly newer VMs (but with some other things not included) http://www.mirandabanda.org/files/Cog/VM/VM.r2502/ -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] Is FS loadable in 1.3?
by Sean P. DeNigris Nov. 1, 2011

Nov. 1, 2011

Thanks. Sean -- View this message in context: http://forum.world.st/Is-FS-loadable-in-1-3-tp3961499p3961499.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] FS-Help
by Sean P. DeNigris Nov. 1, 2011

Nov. 1, 2011

Include with 1.4? (currently it's not) -- View this message in context: http://forum.world.st/FS-Help-tp3962221p3962221.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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Nov. 1, 2011

Hi guys I asked igor to do a pre pre pre pre release of athens and then perform regular ones so that you can follow what he is doing and get excited. Because this is getting along and will open a lot of perspective. The idea is that igor is working since september on Athens: a new canvas and a smalltalk backend to support it. The challenge are: - how can we get a zoomable vector graphics system? with for examples back end in Cairo/opengl. - what are the good abstractions to support that? Igor is then working on a "simple" text model and canvas so that we can emit instructions for vector graphics back-ends. Stef

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