October 2014 - Pharo-dev - lists.pharo.org

AioPlugin is back in linux VMs
by Esteban Lorenzano Oct. 29, 2014

Oct. 29, 2014

Hi, I reintroduced AioPlugin into the linux VM. In Mac it is there since always. In windows is irrelevant. So well, if you use linux and download the latest vm, you can play with it and check that everything is ok (or the contrary) :) Esteban

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LivingCode was: Clickable class side example and initialize methods in Pharo 4.0
by kilon alios Oct. 29, 2014

Oct. 29, 2014

Dont know what you feed this monster but it took forever to load on Pharo 4 and now it gives me the error MNU receiver of "do:" is nil Pharo 3 seems to work ok, so from what I gather this is a flow chart representation of Smalltalk language, very interesting , I like it very much. Are you serious about this project or its just a little experiment for you ? Blender users have been wanting a flow based programming language for some time, I have been looking into Phratch but apparently most people prefer flow charts like yours because its what they are used to to as users inside Blender and other 3d apps. So its also an area that interests me too for example procedural creation of 3d objects which is an area that Blender lacks right now while other apps like Houdini and Softimage have again been based on flow chart languages like yours. The nice thing about your approach is that is inside Pharo so it does not lock down into a flow chart-only approach as most implementations do. So the user can use LiveCode to quickly create code and then use normal text code to customise and further refine. Does that make sense to you ? I was thinking creating something similar myself but I was afraid it would be too much work. So I am definitely interested to learn how far you want to go with this . On Thu, Oct 23, 2014 at 9:46 PM, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > > > I guess so, although I am not really sure what I am looking at - but it > > seems very cool. > > > kilon.alios wrote > > What the hell is that, looks very interesting !!!! > > Ha ha, yeah I guess a bit of context would help ;) > > It's a prototype I've been working on that combines some of (IMHO) the best > IDE ideas of various systems. That particular one shows Self Outliners (the > Morphs on the left of the connector). By pressing $M when an outliner has > the focus, you get a "Message Menu" of Scratch-like interactive tiles for > all the messages it understands. You can click on the unary messages or > type > expressions for the ones taking arguments (actually just realized that the > binary ones don't work so just keyword messages right now). When the > message > is sent, a new Self Outliner open(s)InHand on the result. > > It's a WIP, but if you want to play, start with: > > 1. > Gofer it > smalltalkhubUser: 'SeanDeNigris' project: 'SeansPlayground'; > configurationOf: 'LivingCode'; > load. "Strangely I can not #loadDevelopment here because the > ScrollableWorldMorph package doesn't get loaded, even though it does with > the next line" > #ConfigurationOfLivingCode asClass project development load. > #SelfWorld asClass open. > > 2. Then in the search bar, type an evaluatable expression, e.g. "1" and > accept > 3. Drop the Outliner from the hand into the Self World > 4. For fun, click the world background and drag. OMG, you have an infinite > world > 5. Click on the M button in the outliner and the message menu will appear > (erroneously in the World instead of the Self World). > 6. Expand e.g. the "bit manipulation" protocol (assuming you started with > "1" as above) > 7. Click into the text field to the right of bitAnd: and accept the text > A new Outliner of the result will appear in the hand > > Other buttons on the Outliner: > B - open a nautilus on the class of the object > I - traditional inspector > S - open the test class if it exists (I call them Specification(s) in my > personal work) > E - Evaluator (very close to Self) > > Also, if you click on the icons to the right of "class" and "package" > Outliner(s) will appear on those objects. > > That's pretty much it for now. > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/Clickable-class-side-example-and-initialize-methods-i… > Sent from the Pharo Smalltalk Developers mailing list archive at > Nabble.com. > >

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Way to embed efficiently data?
by Ronie Salgado Oct. 29, 2014

Oct. 29, 2014

Hello, I want to know if there is an efficient way to embed data with version control on it(Monticello). By efficient, I mean without gzipping and Base64 encoding the data in the source code of a method. Ideally, I would like this embedded data in a separate file, to avoid memory consumption when I am not using this data. I am interesting on embedding text files(GLSL Shaders, OpenCL kernel source code) and binary data (images) Greetings, Ronie

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[pharo-project/pharo-core]
by GitHub Oct. 29, 2014

Oct. 29, 2014

Branch: refs/tags/40337 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 9f93fb: 40337
by GitHub Oct. 29, 2014

Oct. 29, 2014

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 9f93fb79ae236951a375d96790976deb6346e070 https://github.com/pharo-project/pharo-core/commit/9f93fb79ae236951a375d967… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-10-29 (Wed, 29 Oct 2014) Changed paths: M SUnit-Core.package/TestCase.class/class/initialize - event/initialize.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script337.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40337.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40337 14349 announcement subscription in TestCase class>>#initialize should be weak https://pharo.fogbugz.com/f/cases/14349 http://files.pharo.org/image/40/40337.zip

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Running from the command line in Windows
by Sebastian Tleye Oct. 29, 2014

Oct. 29, 2014

Hi, I have a little question, I need to run a piece of code from the command line, if I do the following in Mac it works ./Pharo --headless ../Resources/Pharo3.0.image eval '3+3' I see the result of the evaluation in the console, but if I do the same in Windows it runs but it doesn't show the result in the console. Any clue of why this is happening? And how to solve it? Thanks!

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Command Shell in Pharo 4
by kilon alios Oct. 29, 2014

Oct. 29, 2014

So I decided to give Command Shell a spin using today's Pharo 4 release and I have some issues *a) The text is too small* . After some investigation I found that the size is defined in ShellWindowMorph class>>textStyle textStyle "A fixed width font for the text morph" ^ (TextStyle named: 'DefaultFixedTextStyle') ifNil: [TextStyle default] I assume there is a reason why a fixed size font is used . I changed it to just TextStyle default and works fine. *b) no ~ folder.* Trying a "cd ~" command does not work it complains that the folder does not exist. *c) not able to run shell scripts or other scripts* (eg. python scripts). For example if I try "./blender.sh" even though this command works fine in my macos terminal and iTerm2 , it does not work in Command Shell and complains that it cannot find the command.

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Re: [Pharo-dev] ShoreLine Reporter - A tool to collect stack traces
by Stephan Eggermont Oct. 28, 2014

Oct. 28, 2014

Marcus wrote > I was thinking... would it make sense to have this in the image by default? Not all my work is open source. How do I make sure I don't inadvertently leak information? Stephan

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[pharo-dev] image size, Ubuntu
by Pierre CHANSON Oct. 28, 2014

Oct. 28, 2014

Hi ! anyone knows how to increase the disk allocation size for an image on Ubuntu ? I can't find the command line for that. Thanks !! Pierre Chanson

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OSPlatform>>#keyForValue:
by Yuriy Tymchuk Oct. 28, 2014

Oct. 28, 2014

HI, sorry if Iâve missed something, but I was using "Smalltalk os keyForValue:â, and now itâs not available. What can I use instead of it? Uko

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