December 2010 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] Issue 3367 in pharo: PopupChoiceDialogWindow>>handlesKeyboard: fails with empty label list

by pharo＠googlecode.com

Updates: Status: Closed Comment #3 on issue 3367 by stephane.ducasse: PopupChoiceDialogWindow>>handlesKeyboard: fails with empty label list http://code.google.com/p/pharo/issues/detail?id=3367 Tx guys. in 12268

Dec. 2, 2010

Re: [Pharo-project] Issue 3368 in pharo: DialogItemsChooser

by pharo＠googlecode.com

Updates: Labels: Milestone-1.2 Comment #1 on issue 3368 by stephane.ducasse: DialogItemsChooser http://code.google.com/p/pharo/issues/detail?id=3368 should we load another package too?

Dec. 2, 2010

[Pharo-project] [ANN] Swazoo has now WebSocket support

by Janko MivÅ¡ek

Dear Smalltalkers, Past few days I worked on WebSocket implementation in Swazoo Smalltalk web server [1], in coordination with Philippe Marschall from Seaside [4] and Nicolas Petton from Iliad [5] devteams, so together with me from Aida/Web [3] our cooperation ensures that this implementation is ready to be adapted for all three main web frameworks. Why WebSocket? Because it will replace current Comet hacks to enable a bidirectional messaging between browser and web application, specially for web app to send something back to the browser without waiting for user to click something. Read a bit more about WebSocket here: http://dev.opera.com/articles/view/introducing-web-sockets/ WebSocket as browser supported technology enables opening an always present channel, so that web app can send commands like update some element of the webpage at any time. That's why WebSocket is ideal for so called "real-time" web. You are invited to look at the code for Squeak/Pharo as Swazoo2.3beta1.1 at http://www.squeaksource.org/Swazoo.html A bit more about WebSocket in Swazoo: http://www.swazoo.org/websocket Best regards Janko Swazoo maintainer [1] Swazoo WebSocket support http://www.swazoo.org/websocket [2] Introducing WebSockets http://dev.opera.com/articles/view/introducing-web-sockets/ [3] Aida/Web http://www.aidaweb.si [4] Seaside http://www.seaside.st [5] Iliad http://www.iliadproject.org

Dec. 2, 2010

Re: [Pharo-project] Pharo integration in enterprise feedback

by Dale Henrichs

On 12/01/2010 06:49 PM, csrabak(a)bol.com.br wrote: > I'm afraid we're missing something essential on this: what problem Pharo > (or more generally Smalltalk) addresses better in the enterprise than > other technologies? Cesar, Part of the answer to this question should come from a look at the existing enterprise customers that are basing their business on Smalltalk. The Smalltalk success stories (at the enterprise level) come from solving problems that are very difficult to solve in the first place. Looking at some of GemStone's customers there are two common characteristics: - large complex problems - problems whose domain is rapidly changing The large problems have to be broken down into pieces that are small enough for a small team of people to attack effectively and the work of these small teams has to be integrated to address the larger problem. This plays into the strength of Smalltalk in that Smalltalk code (and developers) can thrive in an environment where the code base is inconsistent/fluid ... For problems whose domain is rapidly changing it is a requirement that the _architecture_ of the system be able to migrate over time. As business rules change the architecture of the system has to evolve. Again the requirement of having a malleable code base where functionality can migrate and the architecture can evolve play into the strengths of Smalltalk... My $0.02... Dale

Dec. 2, 2010

Re: [Pharo-project] pier image is stuck

by Lukas Renggli

http://localhost:8080/status/ has a process browser that allows you to inspect and interact with the image. Lukas On 2 December 2010 13:55, sergio_101 <sergio.rrd(a)gmail.com> wrote: > randomly, my pier image locked up.. > > it has a VERY light load on it right now. i am the only one accessing > it while it is under development.. > > this morning, i just got a proxy error.. i tried to attach to it via > vnc, but it was non responsive. > > i downloaded the image and fired it up.. it just sits there, pegging > the CPU at 100%.. > > i tries to escape out, but it does nothing.. > > any ideas on how to wake it back up? > > -- > ---- > peace, > sergio > photographer, journalist, visionary > > http://www.CodingForHire.com > http://www.coffee-black.com > http://www.painlessfrugality.com > http://www.twitter.com/sergio_101 > http://www.facebook.com/sergio101 > > -- Lukas Renggli www.lukas-renggli.ch

Dec. 2, 2010

[Pharo-project] Issue 3368 in pharo: DialogItemsChooser

by pharo＠googlecode.com

Status: Fixed Owner: Benjamin.VanRyseghem.Pharo New issue 3368 by Benjamin.VanRyseghem.Pharo: DialogItemsChooser http://code.google.com/p/pharo/issues/detail?id=3368 Gofer new squeaksource: 'PharoTaskForces'; package: 'DialogItemsChooser'; load. A new widget used by Finder

Dec. 2, 2010

[Pharo-project] pier image is stuck

by sergio_101

randomly, my pier image locked up.. it has a VERY light load on it right now. i am the only one accessing it while it is under development.. this morning, i just got a proxy error.. i tried to attach to it via vnc, but it was non responsive. i downloaded the image and fired it up.. it just sits there, pegging the CPU at 100%.. i tries to escape out, but it does nothing.. any ideas on how to wake it back up? -- ---- peace, sergio photographer, journalist, visionary http://www.CodingForHire.com http://www.coffee-black.com http://www.painlessfrugality.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

Dec. 2, 2010

Re: [Pharo-project] Using Pharo from the command-line

by Eliot Miranda

On Thu, Dec 2, 2010 at 8:30 AM, HwaJong Oh <daliot.oh(a)gmail.com> wrote: > > > * Run it with a headless Pharo: > {{{ > "Squeak 4.2.1beta1U.app/Contents/MacOS/Squeak VM Opt" \ > -headless pharo1.0-10418-BETAdev09.08.3.image \ > $PWD/fannkuch.st 6 > }}} > > > I'm wondering what the 6 does here? > Provides teh argument 6, which is input to the fannkuch benchmark, no? I'm wondering if anyone has the sources to fannkuch and any other of the c.l.s. benchmarks to hand. If you do please send me an archive. Thanks. (Yes, I know I can get these form the site, but I'm assuming you've ported them to the current stdio facilities) -- > View this message in context: > http://forum.world.st/Using-Pharo-from-the-command-line-tp1302596p3069640.h… > Sent from the Pharo Smalltalk mailing list archive at Nabble.com. > >

Dec. 2, 2010

Re: [Pharo-project] Using Pharo from the command-line

by HwaJong Oh

* Run it with a headless Pharo: {{{ "Squeak 4.2.1beta1U.app/Contents/MacOS/Squeak VM Opt" \ -headless pharo1.0-10418-BETAdev09.08.3.image \ $PWD/fannkuch.st 6 }}} I'm wondering what the 6 does here? -- View this message in context: http://forum.world.st/Using-Pharo-from-the-command-line-tp1302596p3069640.h… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

Dec. 2, 2010

Re: [Pharo-project] Issue 3367 in pharo: PopupChoiceDialogWindow>>handlesKeyboard: fails with empty label list

by pharo＠googlecode.com

Updates: Cc: marcus.denker Comment #2 on issue 3367 by gazzaguru2: PopupChoiceDialogWindow>>handlesKeyboard: fails with empty label list http://code.google.com/p/pharo/issues/detail?id=3367 You beat me to it for the fix ;-)

Dec. 2, 2010