- Pharo-dev - lists.pharo.org

Preparing for the (already here) future world of multi-core PCs
by EuanM Nov. 19, 2015

Nov. 19, 2015

(And yes, I know it's actually here already). Now that clock-speed rises have stalled, basically forever, desktop and laptop PCs are growing ever-increasing numbers of cores in their CPU chips, Is there design and conceptualisations work going on to see how Pharo will deal with providing increased access to the additional processing power? One thing I have been thinking about is a set of co-operating Pharo VMs. But given memory and storage are shared, this may not provide as large a benefit as we'd like. Or moving Pharo into being having multiple native-threads, and taking Pharo into a concurrency route. Or - whatever it is I am too ignorant to see. This all strikes me (like the way Smalltalk is extending its system boundary out onto the web with Monticello, Pharo is extending that via the Configuration Browser and Versionner) as a way Pharo could build on Smalltalk, while becoming its own thing. (as opposed to being a Smalltalk with a very big set of classes). Is there thought work going on in this area yet? DabbleDB had a system of running multiple VMs on a server, and hot-swapping them in and out depending on their CPU loading. Did that ever get developed intop a more generally-useful facility?

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Smalltalkhub: Cannot add user to team: "Invalid username or password"
by Mariano Martinez Peck Nov. 19, 2015

Nov. 19, 2015

Hi guys, I am trying to add a registered user into my team via Edit Team -> add button and I get a "Invalid username or password" error. Note that I selected the user from the autocomplete... so the username should be correct. Any ideas? -- Mariano http://marianopeck.wordpress.com

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Direct messaging using Slack
by Alexandre Bergel Nov. 19, 2015

Nov. 19, 2015

Hi! In case you are not aware of it, a great number of the Pharo, Moose, and Roassal community members are on Slack. Slack is a very cool messaging platform. If you want to chat with developers and get instantaneous help on a topic, then Slack simply rocks. More info on: http://pharo.org/community Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[pharo-project/pharo-core]
by GitHub Nov. 18, 2015

Nov. 18, 2015

Branch: refs/tags/50453 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 076939: 50453
by GitHub Nov. 18, 2015

Nov. 18, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 07693925e92be86f3cb83d20b5be67b3a23319e5 https://github.com/pharo-project/pharo-core/commit/07693925e92be86f3cb83d20… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-11-18 (Wed, 18 Nov 2015) Changed paths: M Morphic-Base.package/HaloMorph.class/instance/private/doGrow_with_.st R Morphic-Base.package/extension/PasteUpMorph/instance/acceptDroppingMorph_event_.st R Morphic-Base.package/extension/PasteUpMorph/instance/fitAll.st R Morphic-Base.package/extension/PasteUpMorph/instance/grabLassoFromScreen_.st R Morphic-Base.package/extension/PasteUpMorph/instance/grabRubberBandFromScreen_.st R Morphic-Base.package/extension/PasteUpMorph/instance/keystrokeInWorld_.st R Morphic-Base.package/extension/PasteUpMorph/instance/modelWakeUp.st M Morphic-Base.package/extension/WorldState/class/windowsOn_.st R Morphic-Core.package/Morph.class/instance/Morphic-Base-Pluggable Widgets/beginsWith_fromList_.st A Morphic-Core.package/Morph.class/instance/Morphic-Base-Widgets/beginsWith_fromList_.st A Morphic-Core.package/Morph.class/instance/event handling/handlesMouseOver_.st A Morphic-Core.package/Morph.class/instance/event handling/mouseWheel_.st R Morphic-Core.package/Morph.class/instance/miscellaneous/setExtentFromHalo_.st R Morphic-Core.package/Morph.class/instance/other events/menuButtonMouseEnter_.st R Morphic-Core.package/Morph.class/instance/other events/menuButtonMouseLeave_.st R Morphic-Core.package/Morph.class/instance/recategorized/handlesMouseOver_.st M Morphic-Core.package/Morph.class/instance/user interface/initialExtent.st A Morphic-Core.package/PasteUpMorph.class/instance/accessing/backgroundMorph.st A Morphic-Core.package/PasteUpMorph.class/instance/accessing/backgroundMorph_.st A Morphic-Core.package/PasteUpMorph.class/instance/event handling/acceptDroppingMorph_event_.st M Morphic-Core.package/PasteUpMorph.class/instance/halos and balloon help/wantsHaloFromClick.st R Morphic-Core.package/PasteUpMorph.class/instance/recategorized/backgroundMorph.st R Morphic-Core.package/PasteUpMorph.class/instance/world menu/delayedInvokeWorldMenu_.st R Morphic-Core.package/PasteUpMorph.class/instance/world menu/extractScreenRegion_andPutSketchInHand_.st R Morphic-Core.package/PasteUpMorph.class/instance/world menu/grabDrawingFromScreen_.st R Morphic-Core.package/PasteUpMorph.class/instance/world menu/respondToCommand_bySending_to_.st R Morphic-Core.package/PasteUpMorph.class/instance/world menu/showImage_.st R Morphic-Core.package/PasteUpMorph.class/instance/world state/checkCurrentHandForObjectToPaste.st R Morphic-Core.package/PasteUpMorph.class/instance/world state/chooseClickTarget.st M Morphic-Core.package/PasteUpMorph.class/instance/world state/deleteAllHalos.st R Morphic-Core.package/WorldMorph.class/instance/event handling/mouseUp_.st A Morphic-Widgets-Taskbar.package/extension/PasteUpMorph/instance/taskList.st R Morphic-Widgets-Taskbar.package/extension/WorldMorph/instance/taskList.st A Morphic-Widgets-Windows.package/extension/Morph/instance/isWindowActive_.st A Morphic-Widgets-Windows.package/extension/Morph/instance/openModal_.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/fitAllVisibleWindows.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/isWindowActive_.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/modalLockTo_.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/modalUnlockFrom_.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/modelWakeUp.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/navigateVisibleWindowForward.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/navigateWindowBackward.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/navigateWindowForward.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/nextVisibleWindow.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/nextWindow.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/openModal_.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/previousWindow.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/systemWindows.st A Morphic-Widgets-Windows.package/extension/PasteUpMorph/instance/visibleSystemWindows.st A Nautilus.package/AbstractNautilusUI.class/instance/styling/addIconStyle.st A Nautilus.package/AbstractNautilusUI.class/instance/styling/removeIconStyle.st A Nautilus.package/AbstractNautilusUI.class/instance/styling/resetIconStyle.st M Nautilus.package/Nautilus.class/instance/history/package_class_protocol_method_.st R Nautilus.package/Nautilus.class/instance/styling/addIconStyle.st R Polymorph-Widgets.package/extension/Morph/instance/heightToDisplayInTree_.st R Polymorph-Widgets.package/extension/Morph/instance/isWindowActive_.st R Polymorph-Widgets.package/extension/Morph/instance/mouseWheel_.st R Polymorph-Widgets.package/extension/Morph/instance/openModal_.st R Polymorph-Widgets.package/extension/Morph/instance/treeRenderOn_bounds_color_font_from_.st R Polymorph-Widgets.package/extension/Morph/instance/widthToDisplayInTree_.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/backgroundMorph_.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/isWindowActive_.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/modalLockTo_.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/modalUnlockFrom_.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/navigateVisibleWindowForward.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/navigateWindowBackward.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/navigateWindowForward.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/nextVisibleWindow.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/nextWindow.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/openModal_.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/previousWindow.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/systemWindows.st R Polymorph-Widgets.package/extension/PasteUpMorph/instance/visibleSystemWindows.st M Rubric.package/RubSmalltalkEditor.class/class/accessing/menuOn_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50452.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50453.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50452.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50453.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M SmartSuggestions.package/extension/SmalltalkEditor/instance/smartSuggestions.st A Spec-MorphicAdapters.package/extension/Morph/instance/heightToDisplayInTree_.st A Spec-MorphicAdapters.package/extension/Morph/instance/treeRenderOn_bounds_color_font_from_.st A Spec-MorphicAdapters.package/extension/Morph/instance/widthToDisplayInTree_.st M Text-Edition.package/SmalltalkEditor.class/class/menu declaration/smalltalkEditorMenuOn_.st Log Message: ----------- 50453 17049 Morphic-Core cleanup https://pharo.fogbugz.com/f/cases/17049 17048 visualization of breakpoints logic on nautilus ui + reset logic to support remove all breakpoints on a method https://pharo.fogbugz.com/f/cases/17048 17039 Broken context menu in MessageBrowsers code pane https://pharo.fogbugz.com/f/cases/17039 http://files.pharo.org/image/50/50453.zip

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[pharo-project/pharo-core] aacc4d: 50452
by GitHub Nov. 18, 2015

Nov. 18, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: aacc4d192fdbb7f132a19b9cd861424c52f4421c https://github.com/pharo-project/pharo-core/commit/aacc4d192fdbb7f132a19b9c… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-11-18 (Wed, 18 Nov 2015) Changed paths: M Morphic-Base.package/extension/Morph/instance/addHalo_.st A Morphic-Tests.package/MorphTest.class/instance/as yet unclassified/testHaloIsDisable.st M Nautilus.package/NautilusUI.class/instance/system announcements/metaLinkModified_.st A Reflectivity.package/ReflectiveMethod.class/instance/invalidate/decreaseLinkCount.st A Reflectivity.package/ReflectiveMethod.class/instance/invalidate/increaseLinkCount.st A Reflectivity.package/ReflectiveMethod.class/instance/invalidate/installLink_.st R Reflectivity.package/ReflectiveMethod.class/instance/invalidate/removeLink.st M Reflectivity.package/ReflectiveMethod.class/instance/invalidate/removeLink_.st R Reflectivity.package/ReflectiveMethod.class/instance/testing/decreaseLinkCount.st R Reflectivity.package/ReflectiveMethod.class/instance/testing/increaseLinkCount.st R Reflectivity.package/ReflectiveMethod.class/instance/testing/installLink_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50451.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50452.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50451.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50452.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M SmartSuggestions.package/SugsBreakAlwaysSuggestion.class/instance/accessing/label.st M SmartSuggestions.package/SugsBreakConditionSuggestion.class/instance/accessing/label.st M SmartSuggestions.package/SugsBreakOnceSuggestion.class/instance/accessing/label.st M Tool-ExternalBrowser.package/ExternalBrowser.class/instance/initialize/wireClasses.st A Tool-ExternalBrowser.package/ExternalBrowser.class/instance/structure accessing/showClassDefinition.st Log Message: ----------- 50452 17046 announce link remove + fix DNU when Nautilus has no method selected https://pharo.fogbugz.com/f/cases/17046 17032 ExternalBrowser should be able to show class definitions https://pharo.fogbugz.com/f/cases/17032 17040 Morph HalosEnabled variable is not use. https://pharo.fogbugz.com/f/cases/17040 17043 Use uppercase for breakpoint menu item labels in suggestions https://pharo.fogbugz.com/f/cases/17043 http://files.pharo.org/image/50/50452.zip

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[pharo-project/pharo-core]
by GitHub Nov. 18, 2015

Nov. 18, 2015

Branch: refs/tags/50452 Home: https://github.com/pharo-project/pharo-core

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Resolving issue 16760
by monty Nov. 18, 2015

Nov. 18, 2015

https://pharo.fogbugz.com/f/cases/16760/Dictionary-breaks-when-comparing-id… The newest fix that changes Dictionary>>= and related = methods to use species == tests can go in. or I can redo the older more complex fix that allows some cross class equality comparisons (like between Dictionary and SmallDictionary and between IdentityDictionary and OrderedIdentityDictionary). But the current behavior is clearly wrong and needs to be changed.

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[pharo-project/pharo-core] a2863e: 50451
by GitHub Nov. 17, 2015

Nov. 17, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: a2863ee6cdbcf4d0953a159559304892cf52af11 https://github.com/pharo-project/pharo-core/commit/a2863ee6cdbcf4d0953a1595… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-11-17 (Tue, 17 Nov 2015) Changed paths: A Morphic-Widgets-Basic.package/ButtonClicked.class/README.md A Morphic-Widgets-Basic.package/ButtonClicked.class/definition.st A Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/adding/addUpAction_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/activate.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/addDownAction_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/addUpAction_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/extent_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/handlesMouseDown_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/handlesMouseOverDragging_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/handlesMouseOver_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/mouseDown_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/mouseEnterDragging_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/mouseEnter_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/mouseLeaveDragging_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/mouseLeave_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/mouseUp_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/passivate.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/privateMoveBy_.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/removeDownActions.st R Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/as yet unclassified/removeUpActions.st A Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/event handling/handlesMouseDown_.st A Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/event handling/handlesMouseOverDragging_.st A Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/event handling/mouseDown_.st A Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/event handling/mouseEnterDragging_.st A Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/event handling/mouseEnter_.st A Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/event handling/mouseLeaveDragging_.st A Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/event handling/mouseLeave_.st A Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/event handling/mouseUp_.st A Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/geometry/extent_.st A Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/recategorized/handlesMouseOver_.st A Morphic-Widgets-Basic.package/MultistateButtonMorph.class/instance/recategorized/privateMoveBy_.st A Morphic-Widgets-Windows.package/extension/MultistateButtonMorph/instance/activate.st A Morphic-Widgets-Windows.package/extension/MultistateButtonMorph/instance/passivate.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50450.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50451.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50450.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50451.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A SmartSuggestions.package/SugsBreakAlwaysSuggestion.class/README.md A SmartSuggestions.package/SugsBreakAlwaysSuggestion.class/definition.st A SmartSuggestions.package/SugsBreakAlwaysSuggestion.class/instance/accessing/label.st A SmartSuggestions.package/SugsBreakAlwaysSuggestion.class/instance/execution/execute.st A SmartSuggestions.package/SugsBreakConditionSuggestion.class/README.md A SmartSuggestions.package/SugsBreakConditionSuggestion.class/definition.st A SmartSuggestions.package/SugsBreakConditionSuggestion.class/instance/accessing/label.st A SmartSuggestions.package/SugsBreakConditionSuggestion.class/instance/breakpoints/breakpointForCondition.st A SmartSuggestions.package/SugsBreakConditionSuggestion.class/instance/execution/execute.st A SmartSuggestions.package/SugsBreakConditionSuggestion.class/instance/execution/isValidForContext.st A SmartSuggestions.package/SugsBreakOnceSuggestion.class/README.md A SmartSuggestions.package/SugsBreakOnceSuggestion.class/definition.st A SmartSuggestions.package/SugsBreakOnceSuggestion.class/instance/accessing/label.st A SmartSuggestions.package/SugsBreakOnceSuggestion.class/instance/execution/execute.st A SmartSuggestions.package/SugsBreakOnceSuggestion.class/instance/execution/isValidForContext.st M SmartSuggestions.package/SugsBreakpointSuggestion.class/README.md M SmartSuggestions.package/SugsBreakpointSuggestion.class/instance/accessing/label.st R SmartSuggestions.package/SugsBreakpointSuggestion.class/instance/breakpoints/breakpointForCondition.st R SmartSuggestions.package/SugsBreakpointSuggestion.class/instance/breakpoints/breakpointSelectionMenu.st A SmartSuggestions.package/SugsBreakpointSuggestion.class/instance/breakpoints/selectedNodeHasBreakpoint.st R SmartSuggestions.package/SugsBreakpointSuggestion.class/instance/breakpoints/selectedNodeHasMetalink.st R SmartSuggestions.package/SugsBreakpointSuggestion.class/instance/execution/execute.st A SmartSuggestions.package/SugsSuggestionFactory.class/class/as yet unclassified/cleanUp.st R SmartSuggestions.package/SugsSuggestionFactory.class/class/methods/createBreakAtLineCommand.st A SmartSuggestions.package/SugsSuggestionFactory.class/class/methods/createBreakCommand.st A SmartSuggestions.package/SugsSuggestionFactory.class/class/methods/createBreakConditionCommand.st A SmartSuggestions.package/SugsSuggestionFactory.class/class/methods/createBreakOnceCommand.st Log Message: ----------- 50451 17010 MultistateButtonMorph to use announcement instead of #triggerEvent: https://pharo.fogbugz.com/f/cases/17010 17037 Simplify suggestions for Breakpoints https://pharo.fogbugz.com/f/cases/17037 http://files.pharo.org/image/50/50451.zip

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[pharo-project/pharo-core]
by GitHub Nov. 17, 2015

Nov. 17, 2015

Branch: refs/tags/50451 Home: https://github.com/pharo-project/pharo-core

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