Squeak-dev November 2006

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157 participants
223 discussions

#rehash in ImageSegment
by Avi Bryant 22 Nov '06

22 Nov '06

-- restoreEndianness "Fix endianness (byte order) of any objects not already fixed. Do this by discovering classes that need a startUp message sent to each instance, and sending it. I have just been brought in and converted to live objects. Find all Sets and Dictionaries in the newly created objects and rehash them. -- Can anyone explain to me why we need to rehash all sets when loading in an ImageSegment? The #identityHash of objects is preserved, and presumably any other #hash function will also be ok. The fact that this happens in #restoreEndianness makes me think that maybe the #identityHash changes if you move a segment between architectures, but I haven't tested that. At any rate it seems odd to do it unconditionally, since this often seems to be a major percentage of the load time for an image segment. Avi

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Re: next steps..
by David T. Lewis 22 Nov '06

22 Nov '06

On Tue, Nov 21, 2006 at 08:46:07PM -0800, Chris Muller wrote: > > Wouldn't anyone else like to see World menu -> open... -> Mailing List Browser. > It connects to a publicly-hosted db with a rich model of Threads, Messages, > Posters, SqueakPeople, etc. People could query for answers and run the > (for example) doIt examples riight there, directly in the image.. Yes please. I suspect that there are any number of interesting shared applications that might benefit from this approach. The one you are describing would demonstrate the concept nicely and could be a very useful tool in its own right. Dave

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Reminder : SmalltalkParty at Paris next saturday 25th nov.
by Noury Bouraqadi 22 Nov '06

22 Nov '06

Hi, If you're in Paris you can meet some french speaking Smalltalkers next saturday 25th nov. http://community.ofset.org/wiki/Smalltalk_Party_Paris_2006 Regards, Noury ------------------------------------------------------------------ Dr. Noury Bouraqadi - Enseignant/Chercheur ARMINES - Ecole des Mines de Douai - Dept. I.A. http://csl.ensm-douai.fr/noury European Smalltalk Users Group Board http://www.esug.org Squeak: a Free Smalltalk http://www.squeak.org ------------------------------------------------------------------

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Squeak on Linux server
by Jimmie Houchin 22 Nov '06

22 Nov '06

Hello, I am wanting to try Squeak on my Ubuntu 6.10 i386 server. It has a simple basic server install which does not have xorg, alsa or any other such things. I am using the standard 3.9 unix vm. I have downloaded the headless seaside image and have tried to run it and get this: jimmie@elephant:# squeak -headless HlessSeaside3.9-7067.image could not find module vm-display-X11 Aborted What are my options? Any help greatly appreciated. Jimmie Houchin

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first-round contributor relicensing letters sent
by Craig Latta 22 Nov '06

22 Nov '06

Hi all-- Just a reminder that Kim Rose from Viewpoints Research has been sending relicensing letters via email to each Squeak contributor. If you've ever made a contribution to Squeak, and you haven't received the letter, please respond privately to me (Craig) with your name, Squeak author initials, and email address. The master contributor list is available at [1]. thanks! -C [1] http://netjam.org/squeak/contributors -- Craig Latta http://netjam.org/resume

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Monticello merging doesn't work in squeak-dev 49
by bryce＠kampjes.demon.co.uk 22 Nov '06

22 Nov '06

If you merge two versions of a package in squeak-dev version 49 then clicking on a difference causes a DNU in MCMergeBrowser>>shoutAboutToStyle:. MCConflict does not understand isAddition. Switching the preference for Shout off allows Monticello merging to work. I'm guessing this is a version mismatch between Shout and Monticello. Bryce

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[ANN][Squeak-dev Image] Version 62
by Damien Cassou 21 Nov '06

21 Nov '06

Squeak-dev image is an image made for squeak developers. If you use it, please tell me. You can download it here: http://damien.cassou.free.fr/squeak-dev/ Changes in this version: ------------------------ - Based on Squeak3.9-final-7067 - Big clean up of the code - Add forgotten documentation about AutomaticMethodCategorizer - Correct bugs - Add OB-Standard.39 - Prepare DebugReport, SmaCC and DuoSystemBrowser - Add more information for prepared packages (prepared packages are packages not loaded in the image, but a simple click load them) Future work: ------------ - Wait for feedback - Prepare Connectors and DiagramBrowser - Work on squeak-web, an image for web developers Please tell me what is your experience with this version. Please tell me what you want for this image, this is for you. Also fill in the wiki : http://damiencassou.seasidehosting.st/seaside/pier -- Damien Cassou

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Problem updating Squeak image 3.9
by Giuseppe Luigi Punzi 21 Nov '06

21 Nov '06

I downloaded Squeak3.9 image from (1). Then, I opened SqueakMap, upgraded all installed packages, and installed universes. Then, I opened Worldmenu>>Help>>update code from server And I get a "Non package found with name beginning with Squeakmap2 Loader" I attached an screenshot. (1) http://ftp.squeak.org/3.9/Squeak3.9-RC1-7061.zip from the main squeak.org page. -- Giuseppe Luigi Punzi Linux User: #370919 Skype: glpunzi http://www.lordzealon.com

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Writing a book on Seaside
by Damien Cassou 21 Nov '06

21 Nov '06

Hello, I'm writing a book on Seaside. Here is the plan and some ideas: http://www.enseirb.fr/~cassou/SeasideBook.pdf *Please please* comment and give me advices and new ideas. I need you to force me working on this very (too?) big project. I would really like a book on Seaside to help the community amd make Seaside a killer app. Thanks

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Broken SqueakSource?
by Pavel Krivanek 21 Nov '06

21 Nov '06

Hi all, when I try to publish something to the SqueakSource repository, the response is HTTP/1.1 302 Found Date: Sun, 19 Nov 2006 14:02:17 GMT Server: Apache/1.3.33 (Darwin) mod_jk/1.2.6 mod_ssl/2.8.24 OpenSSL/0.9.7i PHP/4.3.11 Location: http://www.squeaksource.com/ShoreComponents/VersionNumber-pk.3.mcz Connection: close Content-Type: text/html; charset=iso-8859-1<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <HTML><HEAD> <TITLE>302 Found</TITLE> </HEAD><BODY> <H1>Found</H1> The document has moved <A HREF="http://www.squeaksource.com/ShoreComponents/VersionNumber-pk.3.mcz">here</A>.<P> <HR> <ADDRESS>Apache/1.3.33 Server at squeaksource.com Port 80</ADDRESS> </BODY></HTML> Tested on MinimalMorphic and 3.9 image on repositories KernelImage and ShoreComponents. Is the SqueakSource broken? -- Pavel

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