- Pharo-users - lists.pharo.org

Versionner and issue tracking
by Evan Donahue Aug. 8, 2014

Aug. 8, 2014

Hello, I am working on figuring out how to upload my first project to smalltalkhub. I am using Versionner and when I commit, I am presented with a prompt for "Retrieve Slice title" with a field for "issue number" and "title." Since I have no issue tracking for my project that I am aware of, I am unsure both what to put in these fields and, more practically, how to accept a given issue number, as there does not seem to be any kind of 'confirm' button. Thanks, Evan

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New to Pharo and working on a small project
by Pernet Alexis Aug. 7, 2014

Aug. 7, 2014

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Rewrite Tool
by Mark Rizun Aug. 7, 2014

Aug. 7, 2014

Hi guys, After working on refactorings, I started implementing Rewrite Tool, which provides GUI to create rewrite rools. At this point it's in early stage, but you can take a look at it now. Info on blog: http://myfuncoding.blogspot.com/ Download: http://smalltalkhub.com/#!/~MarkRizun/RewriteTool Simple example on YouTube: https://www.youtube.com/watch?v=ZY8QfIo-A6E&feature=youtu.be&a It's my first video, that I recorded, so don't judge me:) As always, feedback is welcome! Cheers, Mark -- View this message in context: http://forum.world.st/Rewrite-Tool-tp4772272.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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I need some explaination about arguements assignment
by aria2end Aug. 7, 2014

Aug. 7, 2014

Hello, I am new to smalltalk and I would really appreciate your help so I can better use and understand Pharo. So here is the problem, I wanted to implement a function to get the value of my tree struct nodes in a recursive manner and I wanted to concatenate them to a String ( aText ) and later show them on the Transcript. showLists | aText | aText := lol level, (String with: Character cr). self recursiveShowLists: lol withText: aText tabsNumber: 1. recursiveShowLists: aLoL withText: aText tabsNumber: aNumb | counter index | aLoL lols isEmpty ifFalse: [ counter := 1. [ counter <= aNumb ] whileTrue: [ aText := aText , (String with: Character tab). counter := counter + 1 ]. index := 1. aNumb := aNumb + 1. LoL lols do: [ :each | aText := aText , each level , (String with: Character cr) ]. ] Without having the last line ( LoL lols do: ... ) everything works fine but when I include it and as soon as debugger reaches to [counter <= aNumb ] and wants to evaluate it, my arguments start to act weird. aText will become nil and aNumb will hold te value of aText! I fixed this issue by adding another temporary variable ( copyText ) and instead of direct assignment of aText I used the copyText: recursiveShowLists: aLoL withText: aText tabsNumber: aNumb | counter index copyText | copyText := aText. aLoL lols isEmpty ifFalse: [ counter := 1. [ counter <= aNumb ] whileTrue: [ copyText := copyText , (String with: Character tab). counter := counter + 1 ]. index := 1. aLoL lols do: [ :each | copyText := copyText , each level , (String with: Character cr) ] ] I really like to know the reason behind this issue, I appreciate all the explanations. Thanks, Aria -- View this message in context: http://forum.world.st/I-need-some-explaination-about-arguements-assignment-… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Seeing all the methods that is used in a method
by aria2end Aug. 7, 2014

Aug. 7, 2014

Hi, I know that I can see senders and implementers of a method but is there any way to see all methods that are used in a method ? or any way to see all the send messages to other methods limited to scope of a method ? Thanks, Aria -- View this message in context: http://forum.world.st/Seeing-all-the-methods-that-is-used-in-a-method-tp477… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Seeing all the methods that is used in a method
by aria2end Aug. 7, 2014

Aug. 7, 2014

Hi, I know that I can see senders and implementers of a method but is there any way to see all methods that are used in a method ? or any way to see all the send messages to other methods limited to scope of a method ? Thanks, Aria -- View this message in context: http://forum.world.st/Seeing-all-the-methods-that-is-used-in-a-method-tp477… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Jobs and Internships
by stepharo Aug. 6, 2014

Aug. 6, 2014

HRworks: Get on board as graduate HRworks is the pioneer in software for service solutions in Germany. As early as 1998, HRworks developed a web-based business software for the cloud. With this software solution, companies can bill travel expenses and manage absences and equipment. More than 800 customers such as McDonaldâs, Tom Tailor, Lexmark or the Warner Music Group rely on HRworks every day. Have you already completed your studies and are looking for your first professional experience? After our âboot campâ you will take responsibility for minor components and tasks. You will gain experience and gradually you will be entrusted with more demanding tasks, depending upon your abilities. What do we expect from you? â¢ That you enjoy programming â¢ Smalltalk is your passion â¢ Good spoken English What does HRworks offer you? â¢ An open, motivated & efficient team that enjoy working together â¢ Working on a unique application architecture â¢ Optimum working conditions, such as the open-space concept â¢ Fruit & drinks; in particular, as much coffee as you need â¢ Above-average pay What next? Are you interested? Then we look forward to receiving your application by email to job(a)hrworks.de. More information: www.hrworks.de/career/ Any questions? JosÃ©-SimÃ³n GerÃ³nimo, +49 761 47954-12, job(a)hrworks.de ---------------------------------------------------------------------------------------------------- Hi guys HRWorks is a consortium member since the beginning and they are looking for Smalltalkers. Pass the message around. Stef HRworks: Internship HRworks is the pioneer in software for service solutions in Germany. As early as 1998, HRworks developed a web-based business software for the cloud. With this software solution, companies can bill travel expenses and manage absences and equipment. More than 800 customers such as McDonaldâs, Tom Tailor, Lexmark or the Warner Music Group rely on HRworks every day. Are you a student looking for an internship from 5 to 6 months? What do we expect from you? â¢ That you enjoy programming â¢ Smalltalk is your passion â¢ Good spoken English What tasks will you be given? You will develop new features and functions and improve our internal components and development processes. All features that you subsequently implement will be used by hundred thousand employees in prestigious companies. What does HRworks offer you? â¢ An open, motivated & efficient team that enjoy working together â¢ Working on a unique application architecture â¢ Optimum working conditions, such as the open-space concept â¢ Fruit & drinks; in particular, as much coffee as you need â¢ Above-average pay â¢ A student room What next? Are you interested? Then we look forward to receiving your application by email to job(a)hrworks.de. More information: www.hrworks.de/career/ Any questions? JosÃ©-SimÃ³n GerÃ³nimo, +49 761 47954-12, job(a)hrworks.de

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Finalization question
by Udo Schneider Aug. 6, 2014

Aug. 6, 2014

All, I just stumbled over something which thought was pretty easy - turned out it isn't as easy as I thought or I'm simply _______ (fill in expression of choice like "too dumb", "blind", etc.) I have an object which starts a background process to do it's job. This object holds a reference to the running proccess in an instance variable. My goal is to #terminate that proccess once the object isn't needed anymore (before GC). Using WeakRegistry for the object itself doesn't work. E.g. MyObject>>#initialize super initialize. WeakRegistry default register: self. myProcess := self startProcess. MyObject>>#finalize myProcess terminate. "Doesn't work. myProcess is already nil" I think this is due to all the ivars of the object already being nil when #finalize is begin called. As far as I read the code this is due to Object>>#executor returning a shallow copy of the object and thus being by intention ... So how to proceed? Did I miss something obvious? Is overwriting #executor the way to go (in terms of "does it work" and "doesn't it break something")? Best Regards, Udo

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Question on Spec
by Mark Rizun Aug. 6, 2014

Aug. 6, 2014

Hi, I'm writing tests for RewriteTool which I build with spec. I have a TextModel in this tool. When I do: /RewriteTool new openWithSpec/, /TextModel sourceTextArea/ is initialized, however in tests I don't want to open a tool, just want to initialize it. So I wrote /RewriteTool new/. Everything is initialized, but/ TextModel sourceTextArea/ is /nil/. And I don't know why. Any thoughts? Best, Mark -- View this message in context: http://forum.world.st/Question-on-Spec-tp4771958.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Your success stories ...
by stepharo Aug. 5, 2014

Aug. 5, 2014

"Pharo success stories" is getting started at http://www.pharo.org/success TrentoSur http://trentosur.com looks so sexy Please send me information about yours they will be added to the pending queue Stef

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