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

Re: [Pharo-dev] Fwd: Request

by olivier auverlot

Hi Guido, You can try "Faster than Light". This is a pool connection to open multiple sockets. The project is on Smalltalkhub ( http://smalltalkhub.com/#!/~RMoD/FasterThanLight) It works with Pharo 2.0, not tested with 3.0 Olivier ;-) 2014-02-13 15:20 GMT+01:00 <btc(a)openinworld.com>: > Guido Chari wrote: > >> >> Hi guys, >> >> IÂ´m doing some experiments with dynamic primitives and files. >> Actually i am working with the socket and file plugin. (In that order of >> priority) >> >> Does anyone know about an open pharo app that make heavy use of sockets >> (mainly creating lot) that i can borrowed (install locally) for doing >> serious experiments? Something with heavy used of files will help too. >> >> Thanks, >> Best, >> Guido. >> >> SmalltalkHub? > > >

Feb. 14, 2014

Re: [Pharo-dev] Bugfix to '/foo:bar' asUrl

by Johan Brichau

Hey Sven, I'm catching up on some reading on the topic [1]. It starts making sense to me :-) So, it does seem that both WAUrl and ZnUrl treat the '+' incorrectly (as you mentioned), leading to this: (ZnUrl fromString: (ZnUrl fromString: 'http://localhost/?param=foo%2Bbar') printString) printString = 'http://localhost/?param=foo%20bar'. (WAUrl decodePercent: (ZnUrl fromString: 'http://localhost/?param=foo%2Bbar') printString) printString = 'http://localhost/?param=foo bar' [1] http://blog.lunatech.com/2009/02/03/what-every-web-developer-must-know-abou… I learned something new today ;-) Johan On 14 Feb 2014, at 16:47, Johan Brichau <johan(a)inceptive.be> wrote: > > On 14 Feb 2014, at 12:11, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > >> $+ is handled in any usage of ZnPercentEncoder, independent of context and safeSet. That is not right, it is only valid in the context of application/x-www-form-urlencoded get/post requests: >> >> http://en.wikipedia.org/wiki/Percent-encoding#The_application.2Fx-www-form-… >> >> Outside of that specific use case, $+ becomes space, should not be done, I think. >> >> OK, now I have something concrete to work with. > > Well... WAUrl does exactly the same: it always replaces a $+ with a space. If what you say regarding $+ being a safe character (I'm not the expert), then it's part of the problem because a WAUrl instance is constructed from a ZnUrl printString. If a ZnUrl prints a $+ where it originally was constructed from a %2B, then it will still fail. > > I might we wrong, but I keep having the impression it's the (non-)encoding of a $+ that is wrong (rather than the decoding of $+ to space). > If you create a url as follows: > (ZnUrl fromString: 'http://localhost:8080/foo%20%2B%20bar') > The internal pathSegments variable of the ZnUrl instance contains a (I think correctly) decoded string 'foo + bar'. > When this url is printed (more exactly in #printPath:), it prints it as 'foo%20+%20bar', which is strange for me. > > But, as I said, I am not the expert. Though I will have to see where this impacts Seaside on working with other adaptors... > > Johan

Feb. 14, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/30763 Home: https://github.com/pharo-project/pharo-core

Feb. 14, 2014

[pharo-project/pharo-core] c0d859: 30763

by GitHub

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: c0d859fba82ca44b444d0f920aa91781636609e6 https://github.com/pharo-project/pharo-core/commit/c0d859fba82ca44b444d0f92… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-02-14 (Fri, 14 Feb 2014) Changed paths: M FileSystem-Core.package/Path.class/class/private/absoluteWindowsPathRegex.st A GroupManager.package/DynamicGroup.class/instance/protocol/addClass_.st A Kernel.package/BlockClosure.class/instance/accessing/numLocalTemps.st M Kernel.package/BlockClosure.class/instance/accessing/numTemps.st M OpalCompiler-Core.package/extension/BlockClosure/instance/sourceNode.st A OpalCompiler-Core.package/extension/MethodContext/instance/isBlockReturn_.st A OpalCompiler-Core.package/extension/MethodContext/instance/isPushLiteralNil_.st A OpalCompiler-Core.package/extension/MethodContext/instance/isPushTemp_.st A OpalCompiler-Core.package/extension/MethodContext/instance/neighborPCWithCorrectMapping.st M OpalCompiler-Core.package/extension/MethodContext/instance/sourceNode.st A OpalCompiler-Core.package/extension/RBBlockNode/instance/enclosingMethodOrBlockNode.st A OpalCompiler-Core.package/extension/RBProgramNode/instance/enclosingMethodOrBlockNode.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script416.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30763.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 30763 12508 Really strange error with Komitter on windows https://pharo.fogbugz.com/f/cases/12508 12875 Still some problems with #sourceNode https://pharo.fogbugz.com/f/cases/12875 12884 Cannot add a class to a dynamic group with drag and drop https://pharo.fogbugz.com/f/cases/12884 http://files.pharo.org/image/30/30763.zip

Feb. 14, 2014

Re: [Pharo-dev] [Pharo-users] [gsoc-mentors] Re: GSoC: call for ideas

by Alejandro Infante

Project idea Name: Instance Derreferencer for Pharo Skill level: Intermediate Possible Mentors: Name of the Student: Alejandro Infante Description: A problem with image based environment is, when you detect a memory leak is removing those objects from the system. This tool would provide a handy UI to inspect the current instances of the classes that we think they have a memory leak and, in case there are objects that are not being garbage collected, offer to the user a Derreference button. This is going to iterate over all the objects that have a reference to my object and remove that reference, finally enabling the Garbage Collector to get rid of the leak. 2014-02-14 5:08 GMT-08:00 Nicolas Petton <petton.nicolas(a)gmail.com>: > > Paolo Bonzini writes: > > > Il 11/02/2014 10:42, Damien Cassou ha scritto: > >> Hi fellow Pharo hackers, > >> > >> ESUG, the European Smalltalk User Group, is applying for this > >> year's Google Summer of Code. As you probably know, the Summer > >> of Code provides the opportunity to fund students to work during > >> the summer on Pharo. Please reply to this > >> email (be sure to use "Reply to all") if you have ideas you > >> would like to propose. > >> > >> Please include a summary of the project and links to web pages > >> that can help prospective students to write their application. > >> Please also include the following information: > >> > >> - if applicable, other dialects that you would be willing to > >> mentor this project for > >> > >> - the skill level > >> > >> - name of the mentor(s), email addresses, and possibly any IRC > >> network/channel/nickname where they can be found. > >> > >> Thanks for contributing to ESUG's Summer of Code application! > >> > > > > Just a note that I haven't yet processed this thread, but our ideas page > > is already looking pretty well (and Pharo section is big) so I'll > > probably do it in the weekend or next Monday. > > I can do it if you want. > > Cheers, > Nico > >

Feb. 14, 2014

Adapting CMakeVMMaker to build BochsIA32Plugin

by Stefan Marr

Hi: I am slowly getting acquainted with CMake and the CMakeVMMaker infrastructure. In order to build the BochsIA32Plugin for the Cog simulator, I need to pass a number of build flags. Would be great if someone could tell me how to realize the following things: 1. remove -std=gnu99 for only this plugin BochsIA32Plugin is written in C++ and Clang doesnât support the `-std=gnu99` switch in that case. 2. add header include paths The plugin needs the following two includes to access Bochsâ headers: -I${root}/processors/IA32/bochs/ -I${root}/processors/IA32/bochs/instrument/stubs/ 3. the final binary needs the following linker flags -lcpu -ldisasm -lfpu -L${root}/processors/IA32/macbochs/disasm/ -L${root}/processors/IA32/macbochs/cpu/ -L${root}/processors/IA32/macbochs/fpu/ In addition to that I would also need to add a script to build the bochs library before linking the binary. Any hints how to do that are very appreciate. Thanks Stefan -- Stefan Marr INRIA Lille - Nord Europe http://stefan-marr.de/research/

Feb. 14, 2014

Re: [Pharo-dev] Bugfix to '/foo:bar' asUrl

by Johan Brichau

On 14 Feb 2014, at 12:11, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > $+ is handled in any usage of ZnPercentEncoder, independent of context and safeSet. That is not right, it is only valid in the context of application/x-www-form-urlencoded get/post requests: > > http://en.wikipedia.org/wiki/Percent-encoding#The_application.2Fx-www-form-… > > Outside of that specific use case, $+ becomes space, should not be done, I think. > > OK, now I have something concrete to work with. Well... WAUrl does exactly the same: it always replaces a $+ with a space. If what you say regarding $+ being a safe character (I'm not the expert), then it's part of the problem because a WAUrl instance is constructed from a ZnUrl printString. If a ZnUrl prints a $+ where it originally was constructed from a %2B, then it will still fail. I might we wrong, but I keep having the impression it's the (non-)encoding of a $+ that is wrong (rather than the decoding of $+ to space). If you create a url as follows: (ZnUrl fromString: 'http://localhost:8080/foo%20%2B%20bar') The internal pathSegments variable of the ZnUrl instance contains a (I think correctly) decoded string 'foo + bar'. When this url is printed (more exactly in #printPath:), it prints it as 'foo%20+%20bar', which is strange for me. But, as I said, I am not the expert. Though I will have to see where this impacts Seaside on working with other adaptors... Johan

Feb. 14, 2014

Re: [Pharo-dev] [Pharo3][Issue Tracker] Open issued down to 17

by Marcus Denker

On 14 Feb 2014, at 11:46, Marcus Denker <marcus.denker(a)inria.fr> wrote: > Hi, > > Issues tagged âmust fixâ or higher for Pharo3 is now at 17: > > https://pharo.fogbugz.com/f/filters/64/3-0-TODO 13. Not badâ¦ Marcus

Feb. 14, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/30762 Home: https://github.com/pharo-project/pharo-core

Feb. 14, 2014

[pharo-project/pharo-core] 1c74da: 30762

by GitHub

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: 1c74da3c66ec09df8aba3293d6a1c563b903ab73 https://github.com/pharo-project/pharo-core/commit/1c74da3c66ec09df8aba3293… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-02-14 (Fri, 14 Feb 2014) Changed paths: M Keymapping-KeyCombinations.package/KMComposedModifier.class/instance/comparing/=.st M Keymapping-KeyCombinations.package/KMComposedModifier.class/instance/initialization/initialize.st M Keymapping-Tests.package/KMShortcutTest.class/instance/as yet unclassified/testAsString.st R Komitter.package/KomitCacheRemote.class/README.md R Komitter.package/KomitCacheRemote.class/class/accessing/icon.st R Komitter.package/KomitCacheRemote.class/definition.st A Komitter.package/KomitDirectoryRemote.class/README.md A Komitter.package/KomitDirectoryRemote.class/class/accessing/icon.st A Komitter.package/KomitDirectoryRemote.class/definition.st R Komitter.package/extension/MCCacheRepository/instance/koRemote.st A Komitter.package/extension/MCDirectoryRepository/instance/koRemote.st R Komitter.package/extension/MCFileTreeRepository/instance/koRemote.st M Nautilus.package/AbstractNautilusUI.class/instance/system announcements/classRecategorized_.st A Nautilus.package/PackageTreeGroupSelection.class/instance/testing/includesCategory_.st A Nautilus.package/PackageTreePackageSelection.class/instance/testing/includesCategory_.st A Nautilus.package/PackageTreeSelection.class/instance/testing/includesCategory_.st A Nautilus.package/PackageTreeTagSelection.class/instance/testing/includesCategory_.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script415.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30762.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 30762 12843 MessageNotUnderstood: MCDirectoryRepository>>koRemote https://pharo.fogbugz.com/f/cases/12843 12591 Nautilus: Class Pane Update after DND https://pharo.fogbugz.com/f/cases/12591 12881 Failing tests for Shortcuts on Mac https://pharo.fogbugz.com/f/cases/12881 http://files.pharo.org/image/30/30762.zip

Feb. 14, 2014