August 2019 - Pharo-users - lists.pharo.org

Deadline Approaching : ESUG Innovation Technology Awards 2019
by N. Bouraqadi Aug. 7, 2019

Aug. 7, 2019

Hi everyone, Reminder: the deadline is Sunday August 18. > Begin forwarded message: > > From: "N. Bouraqadi" <bouraqadi(a)gmail.com> > Subject: ESUG Innovation Technology Awards Call for submissions > Date: 9 July 2019 at 16:08:49 CEST > To: Board ESUG <board(a)lists.esug.org>, Any question about pharo is welcome <pharo-users(a)lists.pharo.org> > > Dear Smalltalkers, > > Developers are invited to submit their Smalltalk-related project to the 16th edition of the ESUG Innovation Technology Awards. > The top 3 teams with the most innovative software will receive, respectively, 500 Euros, 300 Euros and 200 Euros. > > Submit now! > > Instructions are available at: https://esug.github.io/2019-Conference/awardsCall2019.html <https://esug.github.io/2019-Conference/awardsCall2019.html> > > Noury

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Following Git(Hub) History
by Sean P. DeNigris Aug. 6, 2019

Aug. 6, 2019

Does anyone have any strategies for following git histories past code reorganizations (see steps #2 and #5 below)? My typical experience is: 1. Do blame or history on a file 2. Follow it back to the inevitable "convert to tonel" 3. Go to that commit's parent 4. View repo files at that point 5. Follow back to "rename code subfolder" 6. Repeat steps 3 - 5 as necessary until I find the version I need or "initial commit porting from StHub!" ----- Cheers, Sean -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

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Mindmaps and WardleyMaps in Pharo
by Rafael Luque Aug. 1, 2019

Aug. 1, 2019

I'm looking for drawing some mindmaps and (obviously) I'd like to be able to draw and visualize them inside my own Pharo tools. I've found this video in Stephan Eggermont's channel: https://vimeo.com/136943448 Do you know any other alternatives for Pharo? BTW, I also found this other video about Wardley maps: https://vimeo.com/141653455 I found it very interesting. Somebody knows where can I find this project? Thank you!

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more fun with System>>Local directory settings
by Dale Henrichs Aug. 1, 2019

Aug. 1, 2019

... the last time we talked[1], I was wondering why my System >> Local directory setting was pointing to a location that dated back to a project I abandoned 6 months ago and learned that that path was stashed in $HOME/.config/pharo ... I've finally found the cycles to work on the Pharo portion of my project. I've deleted the whole $HOME/.config/pharo and re-downloaded a fresh set of image and changes files (the previous image and changes files had been polluted by the previously cached values) and discovered that the act of starting the image automagically populates the System >> local directory with a full path to a directory in my current directory ... which is not quite as bad as pointing off to a "local directory" located in "outer space" ... but I assume that I will have the same problem that I had before[2] which is a walkback when attemptingÂ to use the .image file on a machine where the saved local directory path will not exist (similar stack BTW as already reported against pharo in this bug report[3]. What I want to do is create a Pharo.image (i.e., load some code into the image) in such a way that I can ship the image file to users on a completely different system and have them successfully execute the code in the image ... I assume there is a way to do this, since the images I download don't suffer from this problem ... I naively cleared the Local directory field in the system browser, saved and quit the image and then got this error: which is presumably a relative of this error[3]. I used the folder icon to select my local directory again ... saved the image and restarted only to get the same walkback: Keep in mind the ultimate goal ... shipping an image to another user and making it possible for them to use it ... Thanks in advance for any help, Dale [1] http://forum.world.st/where-are-system-settings-stored-td5101501.html [2] https://travis-ci.org/dalehenrich/st_launcher/builds/561863077#L603 [3] https://github.com/pharo-project/pharo-launcher/issues/37

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Warning Newbie Question: Bootstrap Navbar example works my copy and paste fails?
by ian Aug. 1, 2019

Aug. 1, 2019

Hi All, Hopefully this is an easy one? I have been going through the MOOC exercises and have come across something I can't seem to figure out. In the example the code reads: ---- renderExampleOn: html | bar id| id := 'navbarSupportedContent'. bar := html navigationBar. bar beLight; expandLarge. bar background beLight. bar with: [ html navigationBarBrand: 'Navbar'. ] ---- Mine reads exactly the same but errors in the browser with: ---- Seaside Walkback MessageNotUnderstood: WAHtmlCanvas>>navigationBar Debug Proceed Full Stack Possible Causes you sent a message this type of object doesn't understand Stack Trace thisContext WAHtmlCanvas(Object)>>doesNotUnderstand: #navigationBar self a WAHtmlCanvas thisContext VIHeaderComponent>>renderContentOn: self a VIHeaderComponent thisContext WARenderVisitor>>visitPainter: self a WARenderVisitor thisContext WARenderVisitor(WAPainterVisitor)>>visitPresenter: self a WARenderVisitor thisContext WARenderVisitor(WAPainterVisitor)>>visitComponent: self a WARenderVisitor ---- When using Finder to locate the selector, navigationBar, I notice that it is a selector of SBSHtmlCanvas. So my question is: How to I set up my rendering class in seaside properly? Currently, as per all I can find I am properly using WAComponent as application super class. I don't see anything in the seaside book regarding bootstrap and I am fallowing the MOOC section on bootstrap almost to a tee. Accepting the fact that the library is now SBSDeploymentLibrary rather than TBSDeploymentLibrary. Any help would be greatly appreciated. Kindly, Ian

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