- Pharo-users - lists.pharo.org

Pharo 7: Problems with the new file chooser UI
by Offray Vladimir Luna CÃ¡rdenas Feb. 19, 2019

Feb. 19, 2019

Hi, While I'm migrating Grafoscopio to Pharo 7 I get a deprecation warning telling me that I need to change the previous code for choosing a file from the UI, but now when I proceed as advised (using |chooseExistingFileReference: title extensions: exts path: path|). It returns a |FileReference| but all the paths are referred to the place where the running image is located, instead of the place where the selected file is located. For example if you run: [1]~~~~ (FileLocator documents / 'test.ston') ensureCreateFileÂ writeStreamDo:Â [:stream | STON put: (Rectangle center: 10@10 extent: 100@50) onStream: stream ]. ~~~~ You will get a file on your Documents folder called test.ston, but If I choose that file using: [2]~~~~ file := UIManager default Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â chooseExistingFileReference:'Choose a file' Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â extensions: #('ston') Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â path: FileLocator documents. ~~~~ and I choose the "test.ston" file created at [1], Pharo tells me that the file is located in the same place as the running image, instead on my Documents folder. Am I missing something? Thanks, Offray

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Should epicea help me recover changes in a system crash?
by Tim Mackinnon Feb. 19, 2019

Feb. 19, 2019

Hi - Iâve got mixed experiences with epicea - having had a few image seg faults recently its presented some of my changes and let me recover them. However just now, I had been working for an hour and my whole laptop went black (and then had the apple logo). I took the opportunity to apply the latest HighSierra updates (it has been a while) - but when I relaunched my image - epicea detected missing code however what it shows me is nothing like the changes I had recently made - it just showed me a merge change? Is it possible that if Iâm on the wrong branch - it wonât show me changes I made recently? I find Iâm kind of missing the old changes text file (which we say we are getting rid of) as at least it let me see an historic account of what I had done - as now things are a bit all of over the place (do-its you have to find in the playground history) and epicea is supposed to show the rest - execpt it doesnât appear to do so? Tim

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Measuring memory usage
by sergio ruiz Feb. 18, 2019

Feb. 18, 2019

Wondering if my image is dying due to memory usage. How would I go about getting a realistic measurement? Thanks! ---- peace, sergio photographer, journalist, visionary Public Key: http://bit.ly/29z9fG0 #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV http://www.codeandmusic.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

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Calypso documentation? Or understanding menu building
by Tim Mackinnon Feb. 18, 2019

Feb. 18, 2019

Is there any documentation on Calypso application contexts? I am trying to add a menu item to a package tag (the bit underneath a package - which I often call a sub-package). Iâve specified: ^CmdContextMenuActivation byItemOf: ClyQueryMenuGroup for: RPackage asCalypsoItemContext But that puts my menu on the package and not the tag - and if I use the inspect extra menu in calypso, I get what looks to be something that could help me determine what I want but Iâm struggling to understand what ClyTaggedClassGroup does, and what a context is all about. Has anyone else played around with this at all? Ideally I want to have a menu appear on all the tags underneath a particular package - and possibly including that package (or maybe not - I havenât decided as I want to try it in the wild). While Iâm at it - I have quite understood how to create submenuâs either - as Iâd like to have several commands all as sub items of a menu item âExercismâ. Tim

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[PharoRemote] View remote Transcript
by sergio ruiz Feb. 18, 2019

Feb. 18, 2019

Hi, all.. Is it possible to use PharoRemote to watch the remote siteâs Transcript? Thanks! ---- peace, sergio photographer, journalist, visionary Public Key: http://bit.ly/29z9fG0 #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV http://www.codeandmusic.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

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Pharo Image with Seaside dies without any clues
by sergio ruiz Feb. 18, 2019

Feb. 18, 2019

Hi, all. My seaside image seems to run for an indeterminate amount of time here and there, then just stops running without writing to PharoDebug. How do I go about debugging the application crash? Is there another log somewhere? It looks like there are other (path) issues when the the image starts up, though.. the initial error log looks like: https://gist.github.com/sergio101/8ac04fe5db4786c36fa3bf795807da9a Iâm not sure these errors are related to the image just randomly crashing here and there. Thanks! ---- peace, sergio photographer, journalist, visionary Public Key: http://bit.ly/29z9fG0 #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV http://www.codeandmusic.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

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Aggregation framework in MongoTalk?
by phil＠highoctane.be Feb. 18, 2019

Feb. 18, 2019

Is there anyone using the aggregation framework of MongDb through MongoTalk? It uses the aggregate() command, so I was wondering if this could be supported out of the box or if there is a need for an additional Operation. TIA Phil

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[TelePharo] Error in remote playground..
by sergio ruiz Feb. 18, 2019

Feb. 18, 2019

Hey, all.. I am now able to connect to my remote image, but I am having one more issue. When opening a remote playground and trying to manipulate objects, i am getting: ideas? Thanks! ---- peace, sergio photographer, journalist, visionary Public Key: http://bit.ly/29z9fG0 #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV http://www.codeandmusic.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

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Bloc Tutorial
by Richard Kenneth Eng Feb. 18, 2019

Feb. 18, 2019

I'm following the tutorial in the MemoryGame booklet. When I run the game and click on any square, I get: The method BlBaseAnimation>>#startOn: called from MgCardElement>>#onFlippedFace has been deprecated. Use BlElement>>#addAnimation: The tutorial is out of sync. How can I proceed? Is there another way to learn how to use Bloc?

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Monticello diff between image and tonel repo
by Hilaire Feb. 18, 2019

Feb. 18, 2019

Hi, I think I already report it but I still see this issue. From Monticello when I request changes between image and my tonel repo I got wrong diff report.Â It is a bit scarry. Will code be lost? You are not sure about what really change. Or do I misunderstand something? See screenshot Hilaire -- Dr. Geo http://drgeo.eu

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