November 2011 - Pharo-dev - lists.pharo.org

[Pharo-project] changing a method on an image file without loading the image
by Javier PimÃ¡s Feb. 21, 2012

Feb. 21, 2012

Hi, my image got broken and I think I know (thanks to the dump) what I should change. But it won't load so I need to modify the image file from the outside world. Is there any way? Cheers, Javier. -- Lic. Javier PimÃ¡s Ciudad de Buenos Aires

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[Pharo-project] Marking methods
by Bernat Romagosa Feb. 20, 2012

Feb. 20, 2012

Hi list, I've been thinking for a while that it'd be great if we could somehow graphically mark methods in the browser. Like adding an icon next to their name or highlighting them in different colors. When reviewing code, I find myself going through methods and would love to be able to mark them once they've been reviewed, to prevent me from going through them again. Does anyone else have the same needs? How do you guys manage this? I thought about flagging methods, but that'd mean I'd have to read through all my methods again to remove the flags once I'm done with the revision. Cheers, -- Bernat Romagosa.

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[Pharo-project] Oops - I put a halt in a startup method
by Sean P. DeNigris Feb. 19, 2012

Feb. 19, 2012

My image appears for an instant and then crashes. Is there any way to recover from this? Thanks. Sean -- View this message in context: http://forum.world.st/Oops-I-put-a-halt-in-a-startup-method-tp3800163p38001… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] Brainstorming on the roadmap for first Pharo Consortium Engineer :)
by StÃ©phane Ducasse Feb. 18, 2012

Feb. 18, 2012

Hi guys we have a roadmap for Esteban and we would like to share it with you. We have extra items that we would like to see fixed and we are welcoming your feedback/suggestions. Note this is typically the way we want to work with the consortium in the future: Build an initial roadmap and refine it based on the input of the community. - A website for the consortium registration (esteban is expert on that). - This is important for INRIA and for the visibility of the consortium. We should get new members :) - Integration with SmalltalkHub - Working on fixing bugs! - Debugger fixes - Continuous bug fixing. - Improving release process: faster, more people involved, simpler. - Working on metacello repositories for each distributions (everything is there but missing last bits) - Metacello tools - Automatic release validations - Automatic validation of fixes Now the free items with probably igor involvement - Multiwindowing support - Fully working multithreaded FFI with ***Documentation*** - Filesystem fix and integration - Integration of OPAL - RPackage integration Igor related - Ephemerons - Object format - VM branding - Use of new canvas - Event cleaning So we are waiting for your suggestions. Stef

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[Pharo-project] object format of true, false, nil and others...
by StÃ©phane Ducasse Feb. 18, 2012

Feb. 18, 2012

Hi imagine that I want to bootstrap our nice kernel. I will need to somehow create a new nil, true, false, instances of new classes Undefined, True, False. Such instances will then be put on the SpecialObjectArray somehow. Now I can create a dummy object playing such roles and then use SystemTracer to substitute my placeholder with the true nil falseâ¦. or another trick to swap them. Now anybody has other ideas? Stef

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[Pharo-project] MVP: quite interesting.
by StÃ©phane Ducasse Feb. 5, 2012

Feb. 5, 2012

http://www.mimuw.edu.pl/~sl/teaching/00_01/Delfin_EC/Overviews/ModelViewPre… Stef

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[Pharo-project] Importing and exporting packages with Fuel [WAS] Re: [Seaside] Seaside not loading css styles (but our fault)
by Mariano Martinez Peck Jan. 18, 2012

Jan. 18, 2012

Well...Martin and I have been working a little bit this week and here is a post explaining it: http://marianopeck.wordpress.com/2011/09/24/importing-and-exporting-package… Cheers On Fri, Sep 23, 2011 at 12:09 PM, Sven Van Caekenberghe <sven(a)beta9.be>wrote: > > On 23 Sep 2011, at 11:47, Mariano Martinez Peck wrote: > > > Cool Martin. Now I could do it as well. I have exported the groups > 'Core', 'Tests' and 'Zinc-Seaside'. > > Then I materialize it a clean image and all tests (1567) are green. And > it only takes 7 seconds :) > > Great ! > > I want to try this myself soon. > > Sven > > _______________________________________________ > seaside mailing list > seaside(a)lists.squeakfoundation.org > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > -- Mariano http://marianopeck.wordpress.com

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[Pharo-project] startup errors
by Camillo Bruni Jan. 16, 2012

Jan. 16, 2012

While working on Coral we encountered a rather annoying behavior of pharo images when starting up. We wanted to check if we can debug the CoralScriptLoader, but of corse since this happens at image startup time this is not a good ideaâ¦ HOWEVER we were no longer able to run the image as it immediately crashes during the startup. Now I wonder if it would make sense to add a couple of on:do: in SmalltalkImage >> snapshot:anQuit: to collect the errors of all the startup scripts and then only show them after all other startupListItems are processed. All in all the behavior would not much differ from what is going on right now, but would prevent stupid users like me from losing a whole image. camillo

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[Pharo-project] [Zinc] ZnTooManyRedirects exception
by Jan van de Sandt Jan. 12, 2012

Jan. 12, 2012

Hello, I'm busy updating CloudforkSSO to use the latest version of the Zinc http client (ZnClient). Most of the required changes are pretty simple. But I have a problem with redirects. I cannot let ZnClient handle the redirects because I need to update the Authorization header. So I use the dontFollowRedirects option and proces the redirect myself. But now ZnClient signals a ZnTooManyRedirects exception when a redirect response is received. It seems more logical to me to just answer the response. Especially when the numberOfRetries option is greater than zero. It's no use retrying a request that answers a redirect. Is it possible to change ZnClient so that it doesn't signal a ZnTooManyRedirects when the maxNumberOfRedirects is zero? Jan. PS: For the rest I really like the simple but powerful interface of ZnClient!

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Re: [Pharo-project] 1.3 OneCick with Cog VM
by Marcus Denker Jan. 10, 2012

Jan. 10, 2012

On Sep 8, 2011, at 3:59 PM, John Toohey wrote: > Hi, > Is there a 1.3 OneClick build available with the Cog VM, or should I > just down load the linux and OSX Cog builds from the Jenkins server? The script on the hudson is old... we need to update it. And move everything from hudson to jenkins. And, and... So for now: https://gforge.inria.fr/frs/download.php/28922/Pharo-1.3-OneClick.zip hand-build one-click with Cog as build from https://ci.lille.inria.fr/pharo/view/Cog/ > often run into problems with having different VMs/Plugin on different > servers, and like the idea of having both Liux and OSX supported in > one package, where I can just update the image. -- Marcus Denker -- http://marcusdenker.de

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