- Pharo-users - lists.pharo.org

Cleaning changes file?

by Laura Risani

Hi all, Can/should the changes file be somehow cleaned? How do you recommend doing so? Love, Laura

March 10, 2015

Re: [Pharo-users] Why `aFileReference asString = aFileReference fullName` is false?

by Esteban A. Maringolo

Yo should use #pathString to obtain the full path of the file reference. #asString isn't implemented in FileReference and it's inherited from Object, which delegates it to the default implementation of #printString, which isn't intented to be user friendly, and not for conversion. Regards! Esteban A. Maringolo 2015-03-09 22:35 GMT-03:00 Sebastian Sastre <sebastian(a)flowingconcept.com>: > right, and what's the practical use of that? > > from mobile > >> On 09/03/2015, at 12:14, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >> >> The thing before the @ indicates the kind of file system you are on (there are not just disk based files, but virtual in-memory ones, or in-zip ones). >> >>> On 09 Mar 2015, at 16:06, Sebastian Sastre <sebastian(a)flowingconcept.com> wrote: >>> >>> A frequent thing to do is to work with files, so their paths. >>> >>> Take the image directory for example: >>> >>> `FileLocator imageDirectory resolve asString` >>> >>> 1) Whatâs the reason to make `aFileReference asString` to be different to what `aFileReference fullName` answers? >>> >>> 2) Whatâs the practical use of the current answer of `aFileReference asString`? >>> >>> >> >> >

March 10, 2015

Re: [Pharo-users] Why `aFileReference asString = aFileReference fullName` is false?

by Sebastian Sastre

right, and what's the practical use of that? from mobile > On 09/03/2015, at 12:14, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > The thing before the @ indicates the kind of file system you are on (there are not just disk based files, but virtual in-memory ones, or in-zip ones). > >> On 09 Mar 2015, at 16:06, Sebastian Sastre <sebastian(a)flowingconcept.com> wrote: >> >> A frequent thing to do is to work with files, so their paths. >> >> Take the image directory for example: >> >> `FileLocator imageDirectory resolve asString` >> >> 1) Whatâs the reason to make `aFileReference asString` to be different to what `aFileReference fullName` answers? >> >> 2) Whatâs the practical use of the current answer of `aFileReference asString`? >> >> > >

March 10, 2015

Re: [Pharo-users] Fixed tool bar in pharo, similar to the one in Squeak

by Offray Vladimir Luna CÃ¡rdenas

Peter, Thanks, that was what I was looking for. Cheers, Offray El 07/03/15 a las 14:07, Peter UhnÃ¡k escribiÃ³: > I'm making some progress with DockingBarMorph, but I can't find how to > delete a particular bar and "World deleteDockingBars." deletes also the > windows taskbar. So there is a way to selective delete a docking bar or if > not to relaunch the only the windows taskbar at the bottom? > > > If you still have the reference to it (i.e. d := DockingBarMorph new.), then you > can simply delete it (d delete.) > > If you do not have the reference, you can iterate over World dockingBars and > find yours, and then delete it (e.g. World dockingBars first delete). > > Also if you just want to delete it by hand, you can shift+middle mouse click on > the docking bar to open halos and close it there. > > Peter >

March 9, 2015

Re: [Pharo-users] Pillar and GT tools in Pharo4

by Tudor Girba

Hi Stephan, This looks like deja-vu :). Let's have the conversation on the other thread that deals specifically with the issue of fine grained configurations. Cheers, Doru On Mon, Mar 9, 2015 at 11:32 PM, Stephan Eggermont <stephan(a)stack.nl> wrote: > On 07/03/15 10:42, Tudor Girba wrote: > >> Ok. I will add a dependency from Pillar-Pharo-Tools to PetitParser core. >> >> Actually, I would rather prefer to create a separate >> ConfigurationOfPillarTools that adds the Pillar-Pharo-Tools and the >> PetitParser dependency. What that be Ok? >> > > No that is not ok. We have groups for that. > > Stephan > > > > -- www.tudorgirba.com "Every thing has its own flow"

March 9, 2015

Re: [Pharo-users] Pillar and GT tools in Pharo4

by Stephan Eggermont

On 07/03/15 10:42, Tudor Girba wrote: > Ok. I will add a dependency from Pillar-Pharo-Tools to PetitParser core. > > Actually, I would rather prefer to create a separate > ConfigurationOfPillarTools that adds the Pillar-Pharo-Tools and the > PetitParser dependency. What that be Ok? No that is not ok. We have groups for that. Stephan

March 9, 2015

Re: [Pharo-users] Dealing with multiple cases of a string while keeping code short and OOP friendly

by Sean P. DeNigris

kilon.alios wrote > oh Sean this so beautiful and elegant > class := self subclasses detect: [ :c | c pythonClassName = > pythonClassName Yes I like/use this pattern a lot! I think I learned it from "A Mentoring Course on Smalltalk" ----- Cheers, Sean -- View this message in context: http://forum.world.st/Dealing-with-multiple-cases-of-a-string-while-keeping… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

March 9, 2015

Re: [Pharo-users] Dealing with multiple cases of a string while keeping code short and OOP friendly

by kilon alios

oh Sean this so beautiful and elegant, exactly what I was looking for. Thank you very much. The rest of your code is what I was thinking doing with regex instead. This was the part I was not aware of class := self subclasses detect: [ :c | c pythonClassName = pythonClassName On Mon, Mar 9, 2015 at 11:02 PM, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > kilon.alios wrote > > Is this possible ? Is this a smart way ? How would you do it ? > > IIUC I would parse just enough to separate the class name from the data, > and > then let each subclass parse the data. Something like: > PythonObject fromString: '< Bone [ "side bone" , IK = True , ( 1.0 , > 0.1 > , 0.2) ]>'. > where: > PythonObject>>#fromString: aString > | bracketContents pythonClassName data class | > bracketContents := aString allButFirst allButLast trimBoth. > pythonClassName := bracketContents copyUpTo: Character space. > data := bracketContents copyAfter: Character space. > class := self subclasses detect: [ :c | c pythonClassName = > pythonClassName > ]. > ^ class data: data. > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/Dealing-with-multiple-cases-of-a-string-while-keeping… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

March 9, 2015

Re: [Pharo-users] Notebook/slideshow morph

by Offray Vladimir Luna CÃ¡rdenas

Hi Blake, One of the first things I did on Squak/Etoys as a presentation... looong time ago[0], but I think it can be opened again in current vms. Now I'm doing some kind of notebook in Moose and scholarly markdown, but they are not for slides, but more related to book alike documents, links about this alternative approach to documentation can be found on [1][2][3][4][5]. [0] http://mutabit.com/deltas/repos.fossil/offray-maestria-tesis/index [1] http://mutabit.com/offray/static/blog/output/posts/grafoscopio-idea-and-ini… [2] https://archive.org/details/gfcp-alpha-saving-playgrounds-1.mp4 [3] https://github.com/scholmd/scholmd/wiki [4] http://blog.martinfenner.org/2014/03/03/six-misunderstandings-about-scholar… [5] http://blog.martinfenner.org/2013/06/17/what-is-scholarly-markdown/ May be this notebooks could evolve to support slide alike presentations (and even mind maps)... for the moment I need to focus on give them good support for a markdown editing experience, but perhaps you're interested in looking at it. Cheers, Offray El 06/03/15 a las 12:05, blake escribiÃ³: > Hey, all-- > > I've used Squeak successfully in the past to replace PowerPoint (and provide > some interactivity in a presentation). Does Pharo have a similar navigable > notebook tool like Squeak had? > > I'm looking for something like a notebook I can add pages to, write some text > on, paste some pictures or objects on, etc. > > ===Blake=== >

March 9, 2015

Re: [Pharo-users] Pillar multiline comment

by Offray Vladimir Luna CÃ¡rdenas

Hi Peter, El 07/03/15 a las 13:32, Peter UhnÃ¡k escribiÃ³: > Is it possible to create multiline comments in Pillar? > > For example I want to add code that I used to create a visualization, but I want > to show the user only the image (but want to keep the code so I can regenerate > if needed). > > Thanks, > Peter > Talking about keeping the code for a visualization and making it executable, here is an small project with a long blog post about exploring this possibilities within Moose at [1] and an updated video at [2]. Instead of Pillar it uses pandoc's markdown[3][4][5], which I think could have more early adopters, but may be can be helpful in someway for what you're looking for. Cheers, Offray [1] http://mutabit.com/offray/static/blog/output/posts/grafoscopio-idea-and-ini… [2] https://archive.org/details/gfcp-alpha-saving-playgrounds-1.mp4 [3] https://github.com/scholmd/scholmd/wiki [4] http://blog.martinfenner.org/2014/03/03/six-misunderstandings-about-scholar… [5] http://blog.martinfenner.org/2013/06/17/what-is-scholarly-markdown/

March 9, 2015