Squeak-dev November 2012

squeak-dev@lists.squeakfoundation.org

56 participants
115 discussions

Cryptography - Problem with SSH client
by Guido Chari 14 Feb '13

14 Feb '13

I'm having some problems connecting to an SSH server from Squeak. The server is in my localhost and i test it with a unix ssh client with no problems. However, when i tried to connect from Squeak i received an error ("bad signature") on SSHDHGroup1KeyExchangeProcessor>>processServerDHReplyMsg:securityParams: method on the key exchange phase of the algorithm. Does anybody use the SSH client from the cryptography package? What should be the error? Cheers, Guido.

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Calendar Chooser
by Jon Hylands 25 Jan '13

25 Jan '13

Hi everyone, So, I'm working on an application for managing my projects and timesheets and such, and one of the things I really wanted was a decent Calendar chooser. I looked around and didn't see one, so I spent a few hours and made what I think is a nice one... Its a single morph class, with one support class. I've attached a screenshot. I have no idea how widgets like this are typically included - either as some kind of add-on, or included with the base image. Thoughts? - Jon

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Re: [squeak-dev] The Inbox: Collections-topa.366.mcz
by Tobias Pape 22 Jan '13

22 Jan '13

Hi, this little method may save some time if you need to generate readable method selectors frequently. Any objections against trunk inclusion? So Long, -Tobias Am 2010-06-16 um 13:34 schrieb commits(a)source.squeak.org: > > ==================== Summary ==================== > > Name: Collections-topa.366 > Author: topa > Time: 16 June 2010, 3:34:47.932 pm > UUID: 5491e7f9-bcc4-423a-a267-8853ca2eb9a3 > Ancestors: Collections-ul.365 > > Provide #asCamelCase for Strings. > May be usefull for natural language conversation or the like. >

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Board Elections
by Colin Putney 18 Dec '12

18 Dec '12

Hi all, With the end of the year coming up, so is the term for this year's Squeak Board. In the past we've often had the Election a couple of months late, so I'd like to get the ball rolling now, so that we can be better organized this year. Göran has said that he'd like to step down as the election team leader, so I'd like to put out the call for a volunteer to replace him. It's actually not that big of a job, so if anybody wants to get their feet wet in helping to organize the community, this would be a good way to start. There is one caveat: the election must be administered by somebody who is *not* running for the a seat on the board. Anybody interested? Thanks, Colin

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OmniBrowser support now in trunk
by Colin Putney 13 Dec '12

13 Dec '12

Hi all, Just wanted give a bit more context for the changes I've just uploaded to trunk. They fall into two categories: One is adding support for icons in lists. OmniBrowser uses this to indicate things like methods being overridden and classes inheriting from certain important superclasses, like Collection or Exception. The other is making the current selection available when building context menus for text panes. Previously the current selection wasn't available when the menu was being built, though you could get it when actually executing a menu command. Having the selection lets us determine which refactorings are applicable, and indicate that correctly in the menu. I probably should have submitted these changes to the Inbox for review before pushing them to trunk, but I didn't think of it until I had already uploaded the first few versions. I don't think there's much risk of breaking anything, though. There's very little change to existing code, and that's only triggered by the model indicating that it wants to use the new functionality when it builds a window in ToolBuilder. The next release of OmniBrowser should be available pretty soon too, just a few more bugs to fix. Colin

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[Test] PetitParser in Squeak trunk #12176
by H. Hirzel 13 Dec '12

13 Dec '12

Artefacts ------------------------------------------- Testing 4.3#12176 (latest trunk) from <https://github.com/frankshearar/squeak-ci/zipball/master> PetitParser <http://source.lukas-renggli.ch/petit> Load Metacello manually ------------------------------------------- Added the following repository MCHttpRepository location: 'http://seaside.gemstone.com/ss/metacello' user: '' password: '' * Manually load ConfigurationOfMetacello-pmm.717 Author: pmm Time: 25 August 2012, 10:32:34 am * Then do ConfigurationOfMetacello loadLatestVersion Load PetitParser ------------------------------------------- Execute in a Workspace Gofer new renggli: 'petit'; package: 'PetitParser'; package: 'PetitTests'; package: 'PetitAnalyzer'; package: 'PetitBeta'; package: 'PetitCSV'; package: 'Factorial-Language'; package: 'PetitJson'; package: 'PetitMSE'; package: 'PetitManifestMf'; package: 'PetitSQL'; package: 'PetitXml'; package: 'PetitXPath'; load. could not load package: 'PetitRegex'; package: 'PrettyPetit'; package: 'PetitSmalltalk'; Testrunner PetitParser ------------------------------------------- 404 run, 396 passes 4 expected failures, 4 errors If you take out Factorial-Language 400 run, 396 passes, 4 expected failures all green PetitParser documentation ------------------------------------------- <http://scg.unibe.ch/research/helvetia/petitparser> <http://www.lukas-renggli.ch/blog/petitparser-1> <http://www.lukas-renggli.ch/blog/petitparser-2> Lukas Renggli. Dynamic Language Embedding With Homogeneous Tool Support. PhD thesis, University of Bern, October 2010. <http://scg.unibe.ch/archive/phd/renggli-phd.pdf> <http://www.themoosebook.org/book/internals/petit-parser> Note: ------------------------------------------- This test report is written in Markdown notation To view the text formatted you might want to use <http://www.showdown.im/> ; for a guide on markdown see for example <http://johnmacfarlane.net/pandoc/>

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squeak.org
by Chris Cunnington 07 Dec '12

07 Dec '12

http://box3.squeak.org:8624 I retired the first prototype for a new squeak.org after 500 hours and launched another. Chris

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Re: [squeak-dev] Ulam spiral
by H. Hirzel 07 Dec '12

07 Dec '12

So the question is, do we get the Ulam spiral creation code snippet included in Squeak 4.4? --Hannes On 10/3/12, Jecel Assumpcao Jr. <jecel(a)merlintec.com> wrote: > Hannes. Hirzel wrote on Wed, 3 Oct 2012 14:45:45 +0200 >> Things which it illustrates are >> 1) The compactness of the Smalltalk language >> 2) How to modify code in a Workspace and execute it with 'do it'. >> 3) The fact that you do not need to have 'deep' knowledge of Smalltalk >> in order to adapt a piece of code. >> 4) It is like a 'poem'. A short self contained nice piece of code. > > 5) Code can be executed directly in the mail window. Oh wait, that is > just me - the last Celeste user ;-) > > -- Jecel > > >

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statistics: standard deviation
by Joseph J Alotta 05 Dec '12

05 Dec '12

Does anyone know where I can find methods for statistics, like standard deviation? Regression would be nice also. Sincerely, Joe.

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CI ftw
by Frank Shearar 04 Dec '12

04 Dec '12

http://www.squeakci.org/job/SqueakTrunk/19/testReport/? That's a fully up-to-date trunk passing most of its tests. The update-from-4.3 test also passes most of its tests: http://www.squeakci.org/job/UpdateFromLastRelease/3/testReport/ Next is to show well-known packages (and mine, just because I'm in control of them) loading into a tested image and running their suites. frank

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