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Re: [Pharo-project] [squeak-dev] Re: [BUG][FIX][FIX], was: (Re: Re: Flaw in SocketStream>>peek detected)
by Igor Stasenko Jan. 15, 2010

Jan. 15, 2010

I am completely & finally confused. Anyways, a fix which i provided initially doesn't deals with timeouts, just picks the right byte. And it works for me. ;) 2010/1/15 Andreas Raab <andreas.raab(a)gmx.de>: > Andreas Raab wrote: >> >> Andreas Raab wrote: >>> >>> Igor Stasenko wrote: >>>> >>>> " the above should endup with timeout exception , >>>> but following one should hang indefinitely" >>> >>> Absolutely not. Read the comment on shouldSignal: >>> >>> Â Â "If shouldSignal is enabled the Socket Exceptions >>> Â Â ConnectionClosed and ConnectionTimedOut" >> >> And I guess I should read more carefully, too :-) In any case, timeouts >> *are* handled via #timeout: and that makes good sense. > > (last response to my own post :-) > > And of course, the easy to do what you're trying to do is to change: > > shouldTimeout > Â Â Â Â ^timeout > 0 and:[shouldSignal] > > This would suppress all timeouts unless shouldSignal is true. BTW, I've > never seen a case where I've been using a non-signaling socket stream. Does > that case even exist? > I guess no. > Cheers, > Â - Andreas > > -- Best regards, Igor Stasenko AKA sig.

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[Pharo-project] custom ui theme
by Tudor Girba Jan. 15, 2010

Jan. 15, 2010

Hi, I am trying to tweak a bit the way the splitters are drawn in the watery2 theme. So, I created a subclass of UIThemeWatery2 uitheme, and I just overrode resizer* and splitter* methods. However, when I make MyTheme beCurrent, the windows get painted in Squeakish colors (blue, green) instead of gray. I am probably missing something, but I do not know what. What should I do to get the gray back? Cheers, Doru -- www.tudorgirba.com "Presenting is storytelling."

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[Pharo-project] [BUG][FIX][FIX], was: (Re: [squeak-dev] Re: Flaw in SocketStream>>peek detected)
by Igor Stasenko Jan. 15, 2010

Jan. 15, 2010

My first attempt to fix it was also flawed. Thanks to Stephan for pointing it out. (You can read our discussion here: http://code.google.com/p/pharo/issues/detail?id=1813) I hope this time its fixing it! :) -- Best regards, Igor Stasenko AKA sig.

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[Pharo-project] SocketStream>>atEnd
by Igor Stasenko Jan. 15, 2010

Jan. 15, 2010

Hello guys, today, by examining closely the #atEnd implementation , i came to conclision that is can be made as simple as: atEnd ^ self isDataAvailable not Because, take a close look at old implementation: atEnd self isInBufferEmpty ifFalse: [^false]. ----***--- ^self isConnected not and: [self isDataAvailable not] and: isDataAvailable self isInBufferEmpty ifFalse: [^true]. ---***--- ^socket dataAvailable ifFalse: [false] ifTrue: [self receiveDataIfAvailable; isDataAvailable] a Socket>>dataAvailable answers false on closed or invalid socket. You can check it quite simply: (SocketStream openConnectionToHostNamed: 'google.com' port: 80) socket closeAndDestroy dataAvailable (SocketStream openConnectionToHostNamed: 'google.com' port: 80) close socket dataAvailable Socket new dataAvailable => all 3 answer false Therefore, a complex logic in #atEnd, could be simplified. Please, try to find a flaw in my conclusions. I think there's not. But 2 (or more) heads always better than 1. -- Best regards, Igor Stasenko AKA sig.

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[Pharo-project] [update 1.1] #11159
by StÃ©phane Ducasse Jan. 14, 2010

Jan. 14, 2010

11159 ----- - Issue 1743: move temps into inner scope so long that we will have to provide an image ... Stef

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[Pharo-project] Time for a new election in squeak.org soon
by GÃ¶ran Krampe Jan. 14, 2010

Jan. 14, 2010

Hi all! This is a post to the Squeak election-list, but I am CCing to squeak-dev AND pharo (just to keep you guys in the loop). NOTE: If you reply to this post, no need to harass the pharo list with the actual thread, let's keep that on squeak-dev/election-list. Ken Causey wrote (on the election list): > It's coming up another Squeak Oversight Board election season. > There's a bit of time yet but if you have any thoughts of making any > significant changes this year, it's time to get started on that. Yeah, I know. :) I haven't had the energy to get it all going yet... Community check: - Are there any "ideas" about changes to the election process? - Are we satisfied with how it all works or are there things we need to address? - Does the SOB have any thoughts on it (although of course partial to the issue)? This was last year: http://wiki.squeak.org/squeak/6116 ...the first post usually explains how it works: http://lists.squeakfoundation.org/pipermail/squeak-dev/2009-February/133840… regards GÃ¶ran PS. I still consider Pharo and Squeak to be highly intertwined communities so input from Pharons/Pharaos/Pharooosies/p... ah, what are you guys called? :) ...is also welcome.

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[Pharo-project] [update 1.1] #11158
by StÃ©phane Ducasse Jan. 14, 2010

Jan. 14, 2010

11158 ----- - Issue 478: [Pending Etoy Cleaning] Object>>defaultNameStemForInstances - Issue 479: [Etoy Pending Cleaning] Object>> externalName - Issue 491: [Pending Etoy Cleaning] Morph>>defaultFloatPrecisionFor - Issue 490: [Pending Etoy Cleaning] Morph >> decimalPlacesForGetter: Thanks a ***lot *** alain

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Jan. 14, 2010

Hi guys We know that some of you cannot handle the volume of our mailing-list. We created a new mailing-list users Pharo-users -- A friendly place where any question about pharo is welcome http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-users we should probably blog on that on the web... Stef

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[Pharo-project] Issue with deprecated method in ByteString
by John Toohey Jan. 14, 2010

Jan. 14, 2010

Hi, Running some tests of my own app, I just got a deprecated warning popup in the debugger. The method is #isZero in ByteString, and isZero is called from SmallInteger #/. I'm using the 10506 Core image. What can I do to fix this? -- -JT

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[Pharo-project] Comments on Metacello and ConfigurationOfExternalWebBrowser
by Torsten Bergmann Jan. 14, 2010

Jan. 14, 2010

>Two little remarks of the conf: you are using for FFI '1.0-baseline', not a >version, this means that it will ALWAYS bring the latest version (maybe >unstable). That's why I always try to put a particular version that I know >is stable. Thought about that again and looked at other examples. Now the baseline of ExternalWebbrowser depends on a baseline of FFI. And the version itself uses the version. See ConfiguratonOfExternalWebBrowser-tbn-5.mcz This is similar to what Dale did in the seaside 3.0 config with grease and follows the rules from #lesson11Blessing: "Since the latest #baseline version should reflect the most up-to-date project structure, ... should load the absolute bleeding edge of the project." >Come on!!! That's not an excuse ;) Have access now - typos in the tutorial are fixed. Included in 1.0-beta.20 of metacello conf. Just run "ConfigurationOfMetacello loadLatestPackages" Bye T. -- GRATIS fÃ¼r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01

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