April 2017 - Pharo-dev - lists.pharo.org

[pharo-project/pharo-core] 44de21: 60458

by GitHub

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 44de2196272d35434853ef65d929ece4f351e466 https://github.com/pharo-project/pharo-core/commit/44de2196272d35434853ef65… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2017-04-03 (Mon, 03 Apr 2017) Changed paths: M Compression.package/DeflateStream.class/instance/deflating/deflateBlock.st M Compression.package/FastInflateStream.class/instance/inflating/decompressBlock_with_.st M Kernel-Tests.package/ProcessTest.class/instance/testing/testTerminationShouldProceedEnsureBlocks.st M Morphic-Widgets-Windows.package/SystemWindow.class/instance/label/setLabel_.st M Morphic-Widgets-Windows.package/SystemWindow.class/instance/resize%2Fcollapse/extent_.st M RPackage-Core.package/extension/CompiledMethod/instance/packageFromOrganizer_.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60457.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60458.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60457.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60458.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 60458 19898 CompiledMethod package detection logic has bug when same selector is defined on instance and class side https://pharo.fogbugz.com/f/cases/19898 19886 Add a popup in case the title of a window is too large https://pharo.fogbugz.com/f/cases/19886 19905 ZlibPlugin reads past the zipCollection boundary https://pharo.fogbugz.com/f/cases/19905 19900 Better ProcessTest about ensure processing https://pharo.fogbugz.com/f/cases/19900 http://files.pharo.org/image/60/60458.zip

April 3, 2017

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/60458 Home: https://github.com/pharo-project/pharo-core

April 3, 2017

Today is GSOC deadline

by Serge Stinckwich

Dear all, just a reminder for all mentors&students: the deadline for submitting your GSOC proposal is today at 6pm CEST. You have to submit the final pdf paper before that time. Thank you. Regards, -- Serge Stinckwich UCN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

April 3, 2017

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/60457 Home: https://github.com/pharo-project/pharo-core

April 3, 2017

[pharo-project/pharo-core] ed1da4: 60457

by GitHub

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: ed1da41a85e4be145809d717e68682a2dc7abd1c https://github.com/pharo-project/pharo-core/commit/ed1da41a85e4be145809d717… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2017-04-03 (Mon, 03 Apr 2017) Changed paths: M Collections-Strings.package/ByteString.class/class/primitives/findFirstInString_inSet_startingAt_.st M Collections-Strings.package/ByteString.class/class/primitives/indexOfAscii_inString_startingAt_.st M Collections-Strings.package/ByteString.class/class/primitives/stringHash_initialHash_.st M Collections-Strings.package/ByteString.class/class/primitives/translate_from_to_table_.st M Collections-Strings.package/String.class/instance/comparing/findSubstringViaPrimitive_in_startingAt_matchTable_.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60456.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60457.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60456.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60457.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Tools.package/MessageBrowser.class/instance/private/isMethodDefinition_.st A System-Settings-Tests.package/SettingBrowserTest.class/instance/tests/testOpeningOnPackage.st M System-Settings.package/SettingBrowser.class/instance/updating/changePackageSet_.st M System-Settings.package/SettingBrowser.class/instance/user interface/choosePackagesIn_.st M System-Settings.package/SettingBrowser.class/instance/user interface/toolBarIn_.st Log Message: ----------- 60457 19892 Socket problem with LatestVM https://pharo.fogbugz.com/f/cases/19892 19870 Removing a method using Nautilus while it is present in a message browser raises #ast was sent to nil https://pharo.fogbugz.com/f/cases/19870 19860 MC generates duplicated trait methods https://pharo.fogbugz.com/f/cases/19860 19899 SettingBrowser>>choosePackagesIn: is not documented at all https://pharo.fogbugz.com/f/cases/19899 http://files.pharo.org/image/60/60457.zip

April 3, 2017

Esteban's ChangeLog week of 27 March 2017

by estebanlm＠gmail.com

Hello! This is my weekly ChangeLog, from 27 March 2017 to 2 April 2017. You can see it in a better format by going here: http://log.smallworks.eu/web/search?from=27/3/2017&to=2/4/2017 ChangeLog ========= 31 March 2017: -------------- * Yesterday I spent most of the day verifying why the pharo site was going down time to time... as a result, we found a problem in Voyage that may cause a deadlock under heavy load. Finally, with the help of Guille we help a possible cause in the way the +VOLazyProxy+ is implemented. This is +#doesNotUnderstand:+ current implementation: ---- VOLazyProxy>>doesNotUnderstand: aMessage | realObject | realObject := self obtainRealObject. realObject ifNil: [ (repository descriptionBuilder for: objectClass) isAllowMissingContent ifTrue: [ realObject := VOMissingObject class: objectClass id: objectId ] ifFalse: [ VOError signal: ('Lazy reference not found {1}: {2}' format: {objectClass name. objectId}) ] ]. VOLazyProxy mutex critical: [ self == realObject ifFalse: [ self becomeForwardKeepingHash: realObject ] ]. ^realObject perform: aMessage selector withArguments: aMessage arguments. ---- It is designed to prevent double attempt to become when trying to access same proxy at concurrent moments (in webapps is very frequent). We discovered this implementation has some problems: * When doing the comparisson of of +self+ with +realObject+ self can already be in the stack, and then it can fail. * apparently the error handler handles the occurrence of +Semaphore+ in a stack in weird ways (to ensure is debuggable) :) So, now I'm testing (and proposing to Voyage) this implementation: ---- VOLazyProxy>>#doesNotUnderstand: aMessage | realObject thisObject error | realObject := self obtainRealObject. realObject ifNil: [ (repository descriptionBuilder for: objectClass) isAllowMissingContent ifTrue: [ realObject := VOMissingObject class: objectClass id: objectId ] ifFalse: [ VOError signal: ('Lazy reference not found {1}: {2}' format: {objectClass name. objectId}) ] ]. error := nil. thisObject := self. VOLazyProxy mutex critical: [ thisObject == realObject ifFalse: [ [ self becomeForwardKeepingHash: realObject ] on: Error do: [ :e | error := e ] ] ]. error ifNotNil: [ VOLazyProxyBecomeError new error: error; signal ]. ^realObject perform: aMessage selector withArguments: aMessage arguments. ---- If this works, I will submit an update to [Voyage](http://github.com/pharo-nosql/voyage) immediately :) 29 March 2017: -------------- * I validated some changes to Athens and copyBits primitive to fix the crashing problem. Seems to be working so I will integrate it... thanks Eliot! * Still with [Iceberg](https://github.com/npasserini/iceberg), I took care of some bug... but most important than that, I added an option to create repositories from Iceberg. This is very simple: you click in the "New repository" button :) This way you do not need a remote repository to start working, and you can keep your versions in your local environent if you want. *WARNNING*: When doing your first push, it has to be a clean push (fast-forward), I have had problems trying the otherwise (which triggered a merge that Iceberg still does not knows how to handle). 27 March 2017: -------------- * I just spent sometime fixing stuff on [Iceberg](https://github.com/npasserini/iceberg). * I fixed [issue 313](https://github.com/npasserini/iceberg/issues/313) (now user gets a dialog to set user properties when needed). * Now commit dialog remembers last choice of "push" automatically while commiting. cheers! Esteban

April 3, 2017

Re: [Pharo-dev] Changing a field value with GtInspector

by Tudor Girba

Hi, This was present before we moved to FastTable. With the move some things did not make it in the integration, and editing the value is still on the to do list. Doru > On Apr 2, 2017, at 3:33 PM, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: > > Hi > > May be I'm blind but I do not see how > we can change a value of an instance variable with gtInspector. > In the old inspector we could just type it and press accept. > When will we get this behavior? > Stef -- www.tudorgirba.com www.feenk.com "Every now and then stop and ask yourself if the war you're fighting is the right one."

April 3, 2017

Re: [Pharo-dev] [gsoc] Advances in Code Quality

by Yuriy Tymchuk

Ah, now I understand. So there are already inline critiques support where I highlight text and provide information on the side bar. Doing the smart suggestions wonât be super hard, because I have some critiques that know the exact node that violates the rule and can have a replacement node. So yes, the would be a nice extension. Uko > On 2 Apr 2017, at 16:50, Guillermo Polito <guillermopolito(a)gmail.com> wrote: > > > > On Sat, Apr 1, 2017 at 9:42 PM, Yuriy Tymchuk <yuriy.tymchuk(a)me.com <mailto:yuriy.tymchuk@me.com>> wrote: > Hey Guille! > > Now Iâm interested :) Can you explain a bit more? Because there are already some autofix suggestions. What exactly do you suggest? Is selected ast node something a rule detects or is it selected by a user? > > What I mean by suggestions is the "smart suggestions" tool. The one that gives you a contextual menu given the selected AST in the code. Smart suggestions already allow you to show some actions given an AST node. It is used to show so far some meta-links (breakpoints, watchers), refactorings (targetting the specified node), and code navigation (senders, implementors). > > It would be nice because from the text editor you can access the suggestions with (ctrl | cmd) + t. I did not see an already existing integration of renraku with this, but maybe there is. > > Cheers. > Uko > >> On 1 Apr 2017, at 15:07, Guillermo Polito <guillermopolito(a)gmail.com <mailto:guillermopolito@gmail.com>> wrote: >> >> Yes! Actually offering fixes and transformations from renraku based on the selected ast node could be really cool! >> >> On Fri, Mar 31, 2017 at 7:21 PM, Stephane Ducasse <stepharo.self(a)gmail.com <mailto:stepharo.self@gmail.com>> wrote: >> This is a super topic. >> What would be good is to check the smart suggestions because they need more love. >> >> Stef >> >> On Fri, Mar 31, 2017 at 3:14 PM, Myroslava Romaniuk <romaniuk(a)ucu.edu.ua <mailto:romaniuk@ucu.edu.ua>> wrote: >> Hello, >> >> I'm Myroslava and I'm studying Computer Science at the Ukrainian Catholic University in Lviv. As part of my Google Summer of Code project I'm going to work on the quality of code in Pharo. This <https://docs.google.com/document/d/1cX7VJ2QZejq_Cu6Ur28UCiUwzSD-Bu8GgSDqECi…> is my proposal draft, and I would really appreciate some feedback, comments, suggestions and so on. >> >> Thanks! >> >> > >

April 2, 2017

Changing a field value with GtInspector

by Stephane Ducasse

Hi May be I'm blind but I do not see how we can change a value of an instance variable with gtInspector. In the old inspector we could just type it and press accept. When will we get this behavior? Stef

April 2, 2017

Re: [Pharo-dev] [GSoC] Enhancing Pharo command line

by rajula96reddy

Hi Ducasse. Yeah, I have seen it, it is called clap-st. I am already in touch with Damien Pollet. Thanks. -- View this message in context: http://forum.world.st/GSoC-Enhancing-Pharo-command-line-tp4940923p4940982.h… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

April 2, 2017