Squeak-dev February 2004

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175 participants
596 discussions

TimeStamp(Object)>>doesNotUnderstand: #printHttpFormat
by Germ�n S. Arduino 29 Feb '04

29 Feb '04

I've getting the error of the subject trying to use Seaside (last version) in a Squeak 3.7 Alpha, update #5707. WAKom startOn: port work ok, but when I want to point the url from the browser the error occur in the image. Any help will be appreciated. Regards. gsa.

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[FIX] rbVisitReturn-ls
by Lex Spoon 29 Feb '04

29 Feb '04

from preamble: "Change Set: rbVisitReturn-ls Date: 29 February 2004 Author: Lex Spoon Changes RBArrayNode>>acceptVisitor: to return the result of the visit operation. This makes it consistent with every other acceptVisitor: method, and besides, I need this functionality. :)"!

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Re: [BUG] KomPackagingInfo class>>doesNotUnderstand: #default when loading KomHttpServer from SM
by bernhard＠pieber.com 29 Feb '04

29 Feb '04

bernhard(a)pieber.com wrote: > - I was asked whether I also wanted to install KomPackaging. > - I answered no because previous posts to the list suggested this. (See > the thread 'Issue with KomHttpServer') Just for the record. I got the same error when I answer yes. - Bernhard

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[BUG] KomPackagingInfo class>>doesNotUnderstand: #default when loading KomHttpServer from SM
by bernhard＠pieber.com 29 Feb '04

29 Feb '04

I wanted to try out Seaside but I got a debugger when I tried to load KomHttpServer from SqueakMap. I did the following: - Downloaded Squeak3.7a-5657.zip - Updated code from the Squeak Public Updates (European Mirror) - Opened the Package Loader - Upgraded all installed packages - In the process I was asked if I wanted to install the latest version of Monticello - Answered yes - Installed KomHttpServer 6.2 from SqueakMap - I was asked whether I also wanted to install KomPackaging. - I answered no because previous posts to the list suggested this. (See the thread 'Issue with KomHttpServer') I got the following message dialog: Error occurred during install: KomPackagingInfo class>>default I pressed Alt-. and looked at the full stack. The error originates from the following statement in SARInstaller>DoIt KomPackagingInfo default buildNumber: '36' asVersion Has anyone managed to get Seaside and KomHttpServer running in a 3.7alpha image? - Bernhard

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Seaside talk
by stephane ducasse 29 Feb '04

29 Feb '04

Seaside: Building Complex Web Applications Simply ====================================== 20 April 2004 at 17h30 Institut fuer Wirtschaftsinformatik (IWI), Universitaet Bern, Engehaldenstrasse 8, 3012 Bern, Hoersaal 001 Travel instructions: http://www.iam.unibe.ch/~scg/Resources/Maps/ Abstract ====== Seaside is a framework for developing sophisticated web applications in Smalltalk. In this talk I will present some of its unique features, such as its approach to session management: unlike servlet models that require a separate handler for each page or request, Seaside models an entire user session as a continuous piece of code, with natural, linear control flow. Furthermore I will create a small web-application as a demo together with the audience and present a complex production web-site that has been built using Seaside. Seaside: http://beta4.com/seaside2/ Speaker ====== Lukas Renggli (netstyle.ch) is specialist in the development of web applications and content management systems. He is expert in Zope and web solutions, the designer of SmallWiki, a content management application entirely based on objects. Lukas Renggli is currently working for netstyle.ch. ----------------------------------------------------------------------- REGISTRATION ------------ Please DO NOT reply to this e-mail! Fill in the form below and sent it to <mailto:choose@glue.ch>. Thanks. I want to register to the following event: Seaside: Building Complex Web Applications Simply Name: ______________________________________ Email: ______________________________________ Company: ______________________________________ Address: ______________________________________ ZIP/City:______________________________________ Please check: [ ] CHOOSE member [ ] JUGS member [ ] SI member [ ] Non-Member choose-news(a)iam.unibe.ch is a *moderated* mailing list for announcing non-commercial events related to Object Technology in Switzerland. Please send announcements to be posted to: choose-news(a)iam.unibe.ch To unsubscribe, please send the message "unsubscribe choose-news" to: Majordomo(a)iam.unibe.ch To learn more about SI and CHOOSE, see: http://www.choose.s-i.ch/

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Re: [BUG] KomPackagingInfo class>>doesNotUnderstand: #default when loading KomHttpServer from SM
by David T. Lewis 29 Feb '04

29 Feb '04

I'm having similar problems. It appears to be due to various issues with dependent packages and whatever SqueakMap is doing to resolve them. I was able to get KomHttpServer and SeaSide loaded into a Squeak 5707 image as follows: Load Refactory Browser Load KomHttpServer Answer No to KomPackageBuilder (ignore warning about version) Answer No to SBKomServices with StarBrowser Answer No to SBKomHttpServer with StarBrowser Answer Yes to SeaSide Some apparent problems (or symptoms) are: - KomHttpServer depends on Refactory Browser but does not declare the dependency - DynamicBindings->KomPackageBuilder->SARBuilder load fails (or gives a bogus warning?). - StarBrowser load fails. I also get error dialogs such as the following that seem to indicate something screwy in the version management logic (I'm not sure where this lives, but here is an example error dialog): +=============================================+ | Warning: prerequisite specified version 8 | | of SARBuilder but version 8 is currently | | registered on SqueakMap. Incompatibilities | | might exist and cause problems. | +---------------------------------------------+ | OK | +=============================================+ Dave On Sun, Feb 29, 2004 at 05:33:04PM +0100, bernhard(a)pieber.com wrote: > I wanted to try out Seaside but I got a debugger when I tried to load > KomHttpServer from SqueakMap. > > I did the following: > - Downloaded Squeak3.7a-5657.zip > - Updated code from the Squeak Public Updates (European Mirror) > - Opened the Package Loader > - Upgraded all installed packages > - In the process I was asked if I wanted to install the latest version > of Monticello > - Answered yes > - Installed KomHttpServer 6.2 from SqueakMap > - I was asked whether I also wanted to install KomPackaging. > - I answered no because previous posts to the list suggested this. (See > the thread 'Issue with KomHttpServer') > > I got the following message dialog: > Error occurred during install: > KomPackagingInfo class>>default > > I pressed Alt-. and looked at the full stack. The error originates from > the following statement in SARInstaller>DoIt > KomPackagingInfo default buildNumber: '36' asVersion > > Has anyone managed to get Seaside and KomHttpServer running in a > 3.7alpha image? > > - Bernhard >

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higher level languages
by Gary McGovern 29 Feb '04

29 Feb '04

Hello Can anyone say what the highest level languages will end up like. I like tiling but, I think there is something else. I think what I've used in Squeak might fall a bit short but I cannot quite put muy finger on it. I think drawing think drwing on the screen is the end - but how to script it , program it I think is still a problem. Any feedback would be appreciated. Thanks, Gary

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Harvesting Party Sunday 20:00 GMT
by Ken Causey 29 Feb '04

29 Feb '04

Just a reminder that the next Harvesting Party will take place between 20:00 (8:00 PM) and 24:00 (Midnight) GMT Sunday February 29th, 2004. As usual we will meet on #squeak on irc.freenode.net. More information about the #squeak IRC channel can be found at http://people.squeakfoundation.org/article/7.html Information about the Harvesting Party idea can be found at http://people.squeakfoundation.org/article/29.html If you have the time please attend and work toward the future of Squeak. The next seven parties are scheduled for 24:00 (Midnight) GMT Friday March 5th 2004 04:00 (4 AM) GMT Tuesday March 9th 2004 08:00 (8 AM) GMT Saturday March 13th 2004 12:00 (Noon) GMT Wednesday March 17th 2004 16:00 (4 PM) GMT Sunday March 21st 2004 20:00 (8 PM) GMT Thursday March 25th 2004 00:00 (12:00 AM) GMT Tuesday March 30, 2004

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[BUG] Code correction in PluggableTextMorph misaligned
by Ken Causey 29 Feb '04

29 Feb '04

In a new Workspace or Transcript (any PTM may be sufficient) type in 2 lines of code separated by a blank line. Leave an error in the second line. Print-it or Do-it on the second line (just the second line), accept the correction, note where the correct is made. Example: Smalltalk garbageCollect BlobMorph allInstance Corrected to: (note the print-it works) Smalltalk allInstancesect BlobMorph allInstance #() Ken P.S. Tested with a clean 3.7a-5707

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Re: speech recognition
by Sam Adams 29 Feb '04

29 Feb '04

Craig Latta integrated IBM's ViaVoice with Squeak for some experiments when he worked with me at IBM Research. With speech reco becoming more of a commodity, gigahertz processors widespread and most PCs coming stock with audio I/O, we are approaching the time when a speech reco plugin might be feasible. Craig, any thoughts on this? Regards, Sam Sam S. Adams, IBM Distinguished Engineer, IBM Research tie line 444-0736, outside 919-254-0736, email: ssadams(a)us.ibm.com <<Hebrews 11:6, Proverbs 3:5-6, Romans 1:16-17, I Corinthians 1:10>> |---------+---------------------------------------------> | | "Gary McGovern" | | | <zeppy(a)australia.edu> | | | Sent by: | | | squeak-dev-bounces(a)lists.squeakfou| | | ndation.org | | | | | | | | | 02/28/2004 10:41 AM | | | Please respond to zeppy,The | | | general-purpose Squeak developers | | | list | | | | |---------+---------------------------------------------> >---------------------------------------------------------------------------------------------| | | | To: squeak-dev(a)lists.squeakfoundation.org | | cc: | | Subject: speech recognition | | | >---------------------------------------------------------------------------------------------| Hello, are there plans to put speech recognition into Squeak (unless it already is and I never noticed). While doing things in Wonderland I've always wanted to direct the actors with speech. And even do a 3d turtle graphics with voice commands.Any news ? Thanks Gary

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