October 2015 - Pharo-dev - lists.pharo.org

Pharo needs you
by stepharo Oct. 13, 2015

Oct. 13, 2015

Hi guys We are working like mad on the mooc and I'm stuck because to produce cool videos I cannot get the correct fonts because the widgets are not using font size :( Look at the attachment. This is how one day we pay our sloppiness. So I will reduce the font size but it sucks. Stef

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building the pharo-vm failed
by Robert Withers Oct. 13, 2015

Oct. 13, 2015

I am trying to build the vm and I got an error during make, listed at the bottom is one item that had error, but there were many conflicting types errors. I started with the latest bz2 from here: http://files.pharo.org/vm/src/vm-unix-sources/blessed/. I setup my tool environment (Ubuntu). The README.md says do a make in the platforms dir but that failed. Recommended to me was the git repo: https://github.com/pharo-project/pharo-vm/blob/master/README.md So, I ran: git clone --depth=1 https://github.com/pharo-project/pharo-vm.git cd build ./build.sh It pulled the image, generated sources then started to make the results when I got this error. What should I do now? -- thanks, Robert /home/robert/.local/share/Pharo/pharo-vm/src/vm/cogit.c:3418:1: error: conflicting types for âconcretizeMoveAwRâ concretizeMoveAwR(AbstractInstruction * self_in_concretizeMoveAwR) ^ /home/robert/.local/share/Pharo/pharo-vm/src/vm/cogit.c:457:14: note: previous declaration of âconcretizeMoveAwRâ was here static sqInt concretizeMoveAwR(AbstractInstruction * self_in_concretizeMoveAwR) NoDbgRegParms; ^

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[pharo-project/pharo-core]
by GitHub Oct. 13, 2015

Oct. 13, 2015

Branch: refs/tags/50384 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] d446da: 50384
by GitHub Oct. 13, 2015

Oct. 13, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: d446da95b2d79b2b9ff13ac67489098e5fc85590 https://github.com/pharo-project/pharo-core/commit/d446da95b2d79b2b9ff13ac6… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-10-13 (Tue, 13 Oct 2015) Changed paths: M AST-Core.package/RBScanner.class/instance/private-scanning/scanLiteralCharacter.st A AST-Tests-Core.package/RBScannerTest.class/instance/next/testNextLiteralCharacterWithAMissingCharacter.st M Collections-Abstract.package/Collection.class/instance/testing/ifNotEmpty_.st M ConfigurationOfRubric.package/ConfigurationOfRubric.class/instance/symbolic versions/stable_.st A ConfigurationOfRubric.package/ConfigurationOfRubric.class/instance/versions/version21_.st M Kernel-Tests.package/BehaviorTest.class/instance/tests/testBehaviorRespectsPolymorphismWithTraitBehavior.st A Kernel.package/PackageManifest.class/class/System-Support/isUsed.st A Reflectivity.package/ReflectiveMethod.class/instance/invalidate/metaLinkOptions.st A Reflectivity.package/extension/Behavior/instance/metaLinkOptions.st M Rubric.package/RubFloatingEditorBuilder.class/class/example/exampleCommandLauncher.st M Rubric.package/RubFloatingEditorBuilder.class/class/example/exampleEditableStringMorph.st M Rubric.package/RubFloatingEditorBuilder.class/instance/announcement handling/whenReturnEntered_.st M Rubric.package/RubScrolledTextMorph.class/instance/event handling/whenCancelEditRequestedInModel_.st M Rubric.package/RubScrolledTextMorph.class/instance/event handling/whenCancelEditRequested_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50383.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50384.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50383.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50384.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 50384 16759 update comment for #ifNotEmpty: https://pharo.fogbugz.com/f/cases/16759 16779 Reflectivity: fix to be able to invalidate all method of package Kernel https://pharo.fogbugz.com/f/cases/16779 16778 Entering a number then $ in the Playground throws a SubscriptOutOfBounds: error https://pharo.fogbugz.com/f/cases/16778 16763 Add #isUsed to Manifest classes https://pharo.fogbugz.com/f/cases/16763 16764 Lost argument names in Rubric, resized example https://pharo.fogbugz.com/f/cases/16764 http://files.pharo.org/image/50/50384.zip

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serialization possibilities for a BaselineOf
by Dale Henrichs Oct. 13, 2015

Oct. 13, 2015

As an offshoot of the recent discussion with Steph and Christophe, I though it would be interesting to show folks what a BaselineOf specification would look like if it were written out in STON format. Here's a baseline spec extracted from the BaselineOfSton for GemStone in the GsDevKit/ston project[1]: spec for: #'common' do: [ spec package: 'STON-Core'; package: 'STON-UTF8-Core' with: [ spec requires: 'STON-Core' ]; package: 'STON-Tests' with: [ spec requires: 'STON-Core' ]; package: 'STON-UTF8-Tests' with: [ spec requires: 'STON-UTF8-Core' ]; yourself. spec group: 'default' with: #('Core' 'UTF8'); group: 'Core' with: #('STON-Core'); group: 'UTF8' with: #('STON-UTF8-Core'); group: 'Tests' with: #('STON-Tests' 'STON-UTF8-Tests'); yourself . spec package: 'STON-Core' with: [ spec includes: #('STON-GemStone-Core') ]; package: 'STON-GemStone-Core' with: [ spec requires: #('STON-Core') ]; package: 'STON-Tests' with: [ spec includes: #('STON-GemStone-Tests') ]; package: 'STON-GemStone-Tests' with: [ spec requires: #('STON-Tests') ]; yourself ] I spelunked around a bit in the Metacello project data structure and extracted this list using a simple workspace[2] to produce this STON output [ MetacelloPackageSpec { #name : 'STON-GemStone-Core', #requires : [ 'STON-Core' ] }, MetacelloGroupSpec { #name : 'UTF8', #includes : [ 'STON-UTF8-Core' ] }, MetacelloGroupSpec { #name : 'Tests', #includes : [ 'STON-Tests', 'STON-UTF8-Tests' ] }, MetacelloPackageSpec { #name : 'STON-UTF8-Core', #requires : [ 'STON-Core' ] }, MetacelloPackageSpec { #name : 'STON-Tests', #requires : [ 'STON-Core' ], #includes : [ 'STON-GemStone-Tests' ] }, MetacelloPackageSpec { #name : 'STON-Core', #includes : [ 'STON-GemStone-Core' ] }, MetacelloGroupSpec { #name : 'default', #includes : [ 'Core', 'UTF8' ] }, MetacelloGroupSpec { #name : 'Core', #includes : [ 'STON-Core' ] }, MetacelloPackageSpec { #name : 'STON-UTF8-Tests', #requires : [ 'STON-UTF8-Core' ] }, MetacelloPackageSpec { #name : 'STON-GemStone-Tests', #requires : [ 'STON-Tests' ] } ] The #for:do: specification is not present (that information was stripped during the version creation process), but that type of information could easily be added back in ... everything else is present and accounted for ... Dale [1] https://github.com/GsDevKit/ston [2] https://gist.github.com/dalehenrich/4450b4aca405616b1891

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[ANN] Cupboard inspector for Teapot
by Torsten Bergmann Oct. 13, 2015

Oct. 13, 2015

Hi, I took a few minutes to add a custom inspector tool ("Cupboard") to Teapot showing all the available teapots. The tool is accessible from the Tool menu right after loading "Teapot" and allows get an overview on running teapots. If you teapot has dynamic routes they will be shown as well. See screenshot attached. You can also start/stop a Teapot or add a new one serving static contents from a selected directory. Also catalog messages were added to the ConfigurationOfTeapot and the NeoJSON repo in the dependencies was fixed. Just get the lates stable version: Gofer it smalltalkhubUser: 'zeroflag' project: 'Teapot'; configuration; loadStable. or directly load from ConfigBrowser (Pharo 4) or CatalogBrowser/Spotter (Pharo 5) in a fresh image. If you want to quickly serve a (static) webpage from Pharo ========================================================== Create a web directory and HTML page - use "Tools" -> "File Browser" - create a directory "www" using "Add new directory", navigate to it - create a new file "index.html" using "Add new file", edit it and accept the changes Serve it from Pharo - load Teapot in a fresh image - open "Tools" -> "Teapot" - click on the server icon on the right to create a new static server - accept the default port 80 or enter a new one - select the directory Point your browser to http://localhost:80 If you want to quickly server (dynamic) content from Pharo: =========================================================== - use one of the examples on http://smalltalkhub.com/#!/~zeroflag/Teapot Note that the dynamic routes are shown in the new tool Tip: if you like use "Mustache" template library to mix HTML content (like Bootstrap templates, Material design templates or other with your Pharo server objects to serve pages) Have fun T.

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Alien and FFI in Pharo
by Robert Withers Oct. 13, 2015

Oct. 13, 2015

I want to get NIO sockets working using FFI, which I understand means Alien. I can't seem to load Alien from the Catalog. What do you suggest I do? -- thanks, Robert

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Slack?
by Yuriy Tymchuk Oct. 13, 2015

Oct. 13, 2015

Hi guys, Iâm thinking whether live chat can make sense for communication. And I know that there is IRC, but for some reason itâs not working for me (maybe because of clients). Iâve seen many teams using Slack [1]. Is anybody willing to try that out. Or also maybe some have already created a pharo team on Slack? Cheers. Uko [1]: https://slack.com/ <https://slack.com/>

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[pharo-project/pharo-core]
by GitHub Oct. 13, 2015

Oct. 13, 2015

Branch: refs/tags/50383 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] b1fe43: 50383
by GitHub Oct. 13, 2015

Oct. 13, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: b1fe43491670fe316962cfe45d2c03bb9873b2ec https://github.com/pharo-project/pharo-core/commit/b1fe43491670fe316962cfe4… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-10-13 (Tue, 13 Oct 2015) Changed paths: M AST-Core.package/RBScanner.class/instance/private-scanning/scanError_.st M Kernel.package/Integer.class/instance/filter streaming/putOn_.st R Nautilus.package/AbstractNautilusUI.class/instance/menus behavior/createInitializerWithInstVars.st R Nautilus.package/AbstractNautilusUI.class/instance/private/buildInitializerFor_.st M Nautilus.package/extension/ClassDescription/instance/buildAnalyzeSubMenu_.st M OpalCompiler-Tests.package/OCCompilerNotifyingTest.class/instance/testing/testInvalidLiteralCharacter.st A Reflectivity.package/extension/AdditionalMethodState/instance/metaLinkOptions.st A Reflectivity.package/extension/CompiledMethod/instance/metaLinkOptions.st A Reflectivity.package/extension/HashedCollection/instance/metaLinkOptions.st A Reflectivity.package/extension/MethodDictionary/instance/metaLinkOptions.st A Reflectivity.package/extension/SmalltalkImage/instance/metaLinkOptions.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50382.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50383.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50382.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50383.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st R Tool-Base.package/AbstractTool.class/instance/class/createInitializerWithInstVarsOf_.st R Tool-Base.package/AbstractTool.class/instance/class/createInstVarAccessorsOf_.st Log Message: ----------- 50383 16774 support invalidation of more core classes https://pharo.fogbugz.com/f/cases/16774 16592 Incorrect position of "Unknown character hint ->" https://pharo.fogbugz.com/f/cases/16592 16514 "Create initializer with inst vars" is broken https://pharo.fogbugz.com/f/cases/16514 16769 infinite loop in Integer>>#putOn: if stream contains a ByteArray https://pharo.fogbugz.com/f/cases/16769 http://files.pharo.org/image/50/50383.zip

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