July 2013 - Pharo-dev - lists.pharo.org

[update 3.0] #30262
by Marcus Denker July 10, 2013

July 10, 2013

30262 ----- 11089 Update Zn+Zdc July 2013 https://pharo.fogbugz.com/f/cases/11089

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Best way to covert a ByteArray to a string with a particular encoding?
by Mariano Martinez Peck July 10, 2013

July 10, 2013

Hi guys. There is a method in Glorp that looks like this: Dialect >> #convert: aByteArray toStringWithEncoding: encodingName self isVisualWorks ifTrue: [^aByteArray asStringEncoding: encodingName]. self error: 'Not yet implemented'. So I wanted to implement it in Pharo. I thought about: self isPharo ifTrue: [ ^aByteArray asString convertToEncoding: encodingName ]. but I am not sure. Opinions? -- Mariano http://marianopeck.wordpress.com

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Bug in Glorp Login >> #= ?
by Mariano Martinez Peck July 10, 2013

July 10, 2013

Wow...after a couple of hours chasing a problem in my app, I faced a problem with Glorp's Login. I was using a ConnectionPool that uses a Dictionary to store Login. Each kay is a login instance and the value is an instance of a connection pool. But I was getting multiple instances (entries in the dictionary and pool instances). The problem is Login >>#= = aLogin self halt. ^self class == aLogin class and: [self name = aLogin name and: [self database class = aLogin database class and: [self username = aLogin username and: [self password = aLogin password and: [self connectString = aLogin connectString]]]]] Because it expects the passwords to be equal, while Login can be "secure" and hence, the password is nil after the login. So what happened here is that my Login were secure (by default you have that behavior) and hence, two Login that were created exactly with the same data will give you false once on of them is logged. Solutions? 1) Ignore the password check when using secure connections? Workarounds? a) In my app I can try to store somewhere the Login instance and always reuse it. But I am not sure if this could work...because I will have multiple PharoDatabaseAccessors pointing to the same Login instance... b) send a secure: false to my Login instances.... Of course I would try to avoid having to do b). Any ideas? -- Mariano http://marianopeck.wordpress.com

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Re: [Pharo-dev] UIPainter in need of some help?
by Stephan Eggermont July 10, 2013

July 10, 2013

Erwan wrote: >I didn't commit since the past week. I'm trying many things with Spec. >Don't worry i'm working on it :) Just commit the experiments. They provide valuable input on what you already tried. You can mark the successfull experiments in the commit comments :) Some suggestions for things you don't need to pair on: - you are unlikely to want to fill the UIPainterWidgetsLister directly with AbstractBasicWidget subclasses. You probably want an object there that provides you a nice icon, name, dragIcon (and the widget class of course) - you'll need to describe the different valueholders of the widgets in order to have the right widget to edit the value. Stephan

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`spelling mistake in Spec, add to developers?
by Stephan Eggermont July 10, 2013

July 10, 2013

Hi, I noticed I can't add to the pharo inbox.

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UIPainter in need of some help?
by Stephan Eggermont July 10, 2013

July 10, 2013

Hi, I looked today at the code of UIPainter on Smalltalkhub, and it looks like Erwan can use some help. Stephan

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PhExample repository
by Norbert Hartl July 10, 2013

July 10, 2013

Which one is the right repository? http://smalltalkhub.com/#!/~PharoExtras/Phexample or http://smalltalkhub.com/#!/~Phexample/Phexample And if they are copies of each other could you please change one of those to include a comment/pointer that the other one is in use? Norbert

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Nice VM crash
by Jan Vrany July 10, 2013

July 10, 2013

Hi guys, getting bored? Looking for an excuse to play with GDB? Here we go: https://swing.fit.cvut.cz/jenkins/view/CalipeL/job/calipel_s_pharo20_benchm… Okay, seriously: build 17 from Jun 17 did not crash - the Smalltalk code was the same. Jenkins executes following script: === export PATH=/usr/bin:$PATH IMAGE_BASE=CalipeL-S-$BUILD_NUMBER IMAGE=$IMAGE_BASE.image if [ ! -r Pharo.image ]; then wget -O- get.pharo.org | bash fi ./pharo Pharo.image save $IMAGE_BASE ./pharo $IMAGE config http://smalltalkhub.com/mc/JanVrany/CalipeL-S/main ConfigurationOfCalipeLS --install=0.1 ./pharo $IMAGE benchmark --json -o results.json BenchmarkMicro === System is running stock 32bit debian stable on VMWare ESX 5.1. I can provide more details if you like (and ask what exactly :-) Best, Jan

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[regression reporter]regression occurred
by no-reply＠ci.inria.fr July 10, 2013

July 10, 2013

https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2-Validation/label=mac/… 1 regressions found. Tests.CodeImport.ChunkImportTestCase.testImportAClassCategory

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[regression reporter]regression occurred
by no-reply＠ci.inria.fr July 10, 2013

July 10, 2013

https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2-Validation/label=win/… 1 regressions found. Zinc.Tests.ZnServerTests.testEntityTooLarge

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