- Pharo-dev - lists.pharo.org

Re: [Pharo-project] PharoCasts with experts

by StÃ©phane Ducasse

I could you my little application of cards as an example to map to a db. Stef On Mar 28, 2011, at 7:46 PM, Mariano Martinez Peck wrote: > > > On Mon, Mar 28, 2011 at 9:03 AM, laurent laffont <laurent.laffont(a)gmail.com> wrote: > Hi, > > Actually I'm training remotely a developer on Pharo using Skype and TeamViewer. This guy records all sessions for its own purpose and I like the idea. > > For PharoCasts I would like to record 30mn to 1 hour sessions (as I know you don't have time) with an expert who shows us real code, explaining a framework / programming style / pattern while programming some examples (in the spirit of PharoCasts, and may be http://forum.world.st/Screencast-proposition-Watch-someone-read-code-td3244… ). > > Right now I'm thinking about: > - Mariano on DBXTalk > > Hi Laurent. I will be happy to do one, but I won't have time until 2 weeks. But after that, I will try. I have NO IDEA how to do an screencast, but I can try. > > I cc'ed the SqueakDBX mailing list since I am all ears to hear what people want to see about SqueakDBX. In you have something in mind, please let me know. > > - Gary on Polymorph > - Igor on VM debugging or FFI / NativeBoost (for example interfacing with http://id3lib.sourceforge.net/ or other lib) > - Lukas on Magritte or PetitParser > - Dale on Metacello > - Nicolas on Iliad > - Janko on Aida/Web > > and all that I forgot ..... I'm sure plenty of people would like their open-source project to be more known. This may be an opportunity. > > > How to do this: contact me if you wish to do that so we can choose an hour that match our respective calendars and agree on tools used (skype, google video chat, vnc, teamviewer, ....) - I will care about video stuff. Just talk and code :) > > > Anyone ? > > > Laurent Laffont - @lolgzs > > Pharo Smalltalk Screencasts: http://www.pharocasts.com/ > Blog: http://magaloma.blogspot.com/ > Developer group: http://cara74.seasidehosting.st > >

March 28, 2011

Re: [Pharo-project] who is using softSqueak and standard Squeak

by StÃ©phane Ducasse

> I definitely use them - I like being able to locate the windows > instantly by colour. And a less practical reason is that the grey > default themes always make me feel depressed. Programming shouldn't > be grey and boring, it should be fun ;) > > A new, supported colourised theme would be a wonderful thing - > particularly if there were settings to choose the colour scheme. > I like the coloured windows so much that I've been tempted to go back > to Squeak - right up until the overloaded world menu reminds me why I > prefer Pharo. When I see how much code we cleaned.... I think that there should be soemthing else than the color. Stef

March 28, 2011

Re: [Pharo-project] Opal decompiler: I've been a big good ... I've been a bit bad ...

by StÃ©phane Ducasse

>> >> >> (Unless, of course you simply raise an error during (re)compilation >> when given ivar removed from class). > That's the plan yes. Niko is working on that part now. I guess for now we might keep it on Eliot's proposal of just transforming to an undefined field access; but we'll see. > One of the ideas is of course to collect the methods that get affected by a change and report back to the user; just like with all other types of errors that can occur during class modification. We have a pretty cool model already so it's becoming increasingly easy to install such hooks. I hate self error: 'your class is invalid because of something somewhere', and we'll get that all fixed! I would love to have real object that contains compilation error (instead of Transcript show:) so that we can build tool to fix them :) >> If you create a copy of method, copy the method's trailer. >> >> >> trailer := oldMethod trailer. >> >> newMethod := CompiledMethod newBytes: ... trailerBytes: ***trailer*** >> nArgs: ... nTemps: .. nStack: ... nLits: ... primitive: ... > It seems that the opal compiler has a compiledMethodWith: trailer. Useful ;) > I just had to set the methodClass: and selector: myself. Fair enough. > > @Eliot thanks for the hints. I'll take it into account to make the recompilation complete. If Niko doesn't finish it this evening I'll probably do it tomorrow... I'm in the need of a small break :) > > Ignoring the fact that it doesn't support removing instance variables yet, it would very well already. Pretty cool to see methods updated on bytecode level without slow recompilation. Aaah... rewriting the classbuilder is starting to pay off :) And then on to stateful traits. > > Just for credits: I'm working together with Camillo Bruni and Niko Schwarz on this. > > cheers, > Toon >

March 28, 2011

Re: [Pharo-project] [COTDC] 37 - MCPatcher

by laurent laffont

On Sun, Mar 27, 2011 at 10:02 PM, laurent laffont <laurent.laffont(a)gmail.com > wrote: > Today: MCPatcher > > > Comment Of The Day Contest - One Day One Comment > Rules: > #1: Each day a not commented class is elected. Each day the best comment > will be integrated with name of the author(s). > #2: If you cannot comment it, deprecate it. > Results: http://code.google.com/p/pharo/wiki/CommentOfTheDayContest > > Laurent >

March 28, 2011

Re: [Pharo-project] [SqueakDBX] Re: PharoCasts with experts

by laurent laffont

On Mon, Mar 28, 2011 at 7:46 PM, Mariano Martinez Peck < marianopeck(a)gmail.com> wrote: > > > On Mon, Mar 28, 2011 at 9:03 AM, laurent laffont < > laurent.laffont(a)gmail.com> wrote: > >> Hi, >> >> Actually I'm training remotely a developer on Pharo using Skype and >> TeamViewer. This guy records all sessions for its own purpose and I like the >> idea. >> >> For PharoCasts I would like to record 30mn to 1 hour sessions (as I know >> you don't have time) with an expert who shows us real code, explaining a >> framework / programming style / pattern while programming some examples (in >> the spirit of PharoCasts, and may be >> http://forum.world.st/Screencast-proposition-Watch-someone-read-code-td3244…) >> >> Right now I'm thinking about: >> - Mariano on DBXTalk >> > > Hi Laurent. I will be happy to do one, but I won't have time until 2 weeks. > But after that, I will try. > Cool ! > I have NO IDEA how to do an screencast, but I can try. > You speak & code, I ask & record :) We can start with: - what SqueakDBX is ? - how can I load it and make it works - do some basic select / update / insert requests and explore results - the cool stuff you like Let's do a first one, we'll improve later. Laurent. I cc'ed the SqueakDBX mailing list since I am all ears to hear what people > want to see about SqueakDBX. In you have something in mind, please let me > know. > > >> - Gary on Polymorph >> - Igor on VM debugging or FFI / NativeBoost (for example interfacing with >> http://id3lib.sourceforge.net/ or other lib) >> - Lukas on Magritte or PetitParser >> - Dale on Metacello >> - Nicolas on Iliad >> - Janko on Aida/Web >> >> and all that I forgot ..... I'm sure plenty of people would like their >> open-source project to be more known. This may be an opportunity. >> >> >> How to do this: contact me if you wish to do that so we can choose an hour >> that match our respective calendars and agree on tools used (skype, google >> video chat, vnc, teamviewer, ....) - I will care about video stuff. Just >> talk and code :) >> >> >> Anyone ? >> >> >> Laurent Laffont - @lolgzs <http://twitter.com/#%21/lolgzs> >> >> Pharo Smalltalk Screencasts: http://www.pharocasts.com/ >> Blog: http://magaloma.blogspot.com/ >> Developer group: http://cara74.seasidehosting.st >> >> > > _______________________________________________ > SqueakDBX mailing list > SqueakDBX(a)lists.squeakfoundation.org > http://lists.squeakfoundation.org/mailman/listinfo/squeakdbx > >

March 28, 2011

Re: [Pharo-project] PharoCasts with experts

by Mariano Martinez Peck

On Mon, Mar 28, 2011 at 9:03 AM, laurent laffont <laurent.laffont(a)gmail.com>wrote: > Hi, > > Actually I'm training remotely a developer on Pharo using Skype and > TeamViewer. This guy records all sessions for its own purpose and I like the > idea. > > For PharoCasts I would like to record 30mn to 1 hour sessions (as I know > you don't have time) with an expert who shows us real code, explaining a > framework / programming style / pattern while programming some examples (in > the spirit of PharoCasts, and may be > http://forum.world.st/Screencast-proposition-Watch-someone-read-code-td3244…) > > Right now I'm thinking about: > - Mariano on DBXTalk > Hi Laurent. I will be happy to do one, but I won't have time until 2 weeks. But after that, I will try. I have NO IDEA how to do an screencast, but I can try. I cc'ed the SqueakDBX mailing list since I am all ears to hear what people want to see about SqueakDBX. In you have something in mind, please let me know. > - Gary on Polymorph > - Igor on VM debugging or FFI / NativeBoost (for example interfacing with > http://id3lib.sourceforge.net/ or other lib) > - Lukas on Magritte or PetitParser > - Dale on Metacello > - Nicolas on Iliad > - Janko on Aida/Web > > and all that I forgot ..... I'm sure plenty of people would like their > open-source project to be more known. This may be an opportunity. > > > How to do this: contact me if you wish to do that so we can choose an hour > that match our respective calendars and agree on tools used (skype, google > video chat, vnc, teamviewer, ....) - I will care about video stuff. Just > talk and code :) > > > Anyone ? > > > Laurent Laffont - @lolgzs <http://twitter.com/#%21/lolgzs> > > Pharo Smalltalk Screencasts: http://www.pharocasts.com/ > Blog: http://magaloma.blogspot.com/ > Developer group: http://cara74.seasidehosting.st > >

March 28, 2011

Re: [Pharo-project] Issue 3088 in pharo: MNU Text>>withBlanksTrimmed

by pharo＠googlecode.com

Comment #7 on issue 3088 by vonbecm...(a)gmail.com: MNU Text>>withBlanksTrimmed http://code.google.com/p/pharo/issues/detail?id=3088 im adding a new stack trace because the last one was wrong. Attachments: PharoDebug.log 29.6 KB

March 28, 2011

Re: [Pharo-project] Issue 3893 in pharo: PluggableListMorphOfMany better implementation of autoDeselect:

by pharo＠googlecode.com

Updates: Status: FixProposed Comment #5 on issue 3893 by Benjamin...(a)gmail.com: PluggableListMorphOfMany better implementation of autoDeselect: http://code.google.com/p/pharo/issues/detail?id=3893 An unexpected behavior has been found :( Attachments: PluggableListMorphOfMany.BenjaminVanRyseghem.1.cs 1.6 KB

March 28, 2011

Re: [Pharo-project] Issue 3865 in pharo: [Failing Test] 1.3 BitmapStreamTests

by pharo＠googlecode.com

Updates: Status: Closed Comment #1 on issue 3865 by marcus.d...(a)gmail.com: [Failing Test] 1.3 BitmapStreamTests http://code.google.com/p/pharo/issues/detail?id=3865 fixed

March 28, 2011

Re: [Pharo-project] Issue 3088 in pharo: MNU Text>>withBlanksTrimmed

by pharo＠googlecode.com

Comment #6 on issue 3088 by vonbecm...(a)gmail.com: MNU Text>>withBlanksTrimmed http://code.google.com/p/pharo/issues/detail?id=3088 it doesn't work in Pharo image: Pharo1.2#12341 Virtual machine used: Squeak4.1 of 17 April 2010 [latest update: #9957] Platform Name: unix Class browser used (if applicable): Browser Same steps to reproduce. Attachments: PharoDebug.log 80.6 KB

March 28, 2011