April 2016 - Pharo-users - lists.pharo.org

GTPlayground/Inspector stacked vertically
by Peter UhnÃ¡k April 29, 2016

April 29, 2016

Hi, how technically complex it would be to stack the panes in the Playground on top of each other, instead of side by side? Right now I waste half of my screen just for one line just so I can get a reasonably sized visualization. â Instead I would like to have something like this, even if it was limited to just two panes. â (Or the other way around, code at the bottom, visu at the top, doesn't matter.) Of course it would probably have to be resizable (I wouldn't want to have the same problem, just vertically. And yes, I can just inspect the results, but that's quite annoying as it opens yet another window which I have to close all the time. Peter

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restoring a deleted method
by Siemen Baader April 29, 2016

April 29, 2016

Hi, according to Pharo By Example [1], I should be able to retrieve a deleted method in the Change Sorter by right-clicking it and browsing old versions. However, I get the message 'Sorry, only actual methods have retrievable versions'. Is this a bug, and is there a workaround? best, Siemen 1: http://pharo.gforge.inria.fr/PBE1/PBE1ch7.html

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VTermOutPutDriver
by Valentin Ryckewaert April 29, 2016

April 29, 2016

Hi everyone, i'm reading VTermOutPutDriver and I tried to use the example of the documentation: | out | out := VTermOutputDriver stdout. out << 'normal text'. out lf. 'red text' do: [ :c | out color256: Color red. out << c ]. out lf. 'bold text' do: [ :c | out bold. out << c ]. out clear. out lf. As I understood it 'bold text' do: [ :c | out bold. out << c ]. is the problem, the termcap 'md' looks like not existing but it exists : http://man7.org/linux/man-pages/man5/termcap.5.html Should I send an issue for not working method or wrong doc ?

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Playgound inspecting
by Hilaire April 28, 2016

April 28, 2016

Hello, >From the playground when ctrl+g an object, instance variables evaluate to nil in the bottom area of the integrated inspector. Am I missing sommething ? Tried with pharo4 Thanks Hilaire -- Dr. Geo http://drgeo.eu

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Moose-Algos-Graph Library in Pharo 5
by Volkert April 28, 2016

April 28, 2016

Dear all, if have found the "Moose-Algos-Graph" package in Pharo 5. What is the idea behind this package? Is this "the" official Pharo Graph Library? Do we have some examples how to use it? LG, Volkert

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Change Playground title based on the name of the first pane
by Peter UhnÃ¡k April 28, 2016

April 28, 2016

Hi, would it be possible to change the Playground title when the first page changed? I know I can change the title through the top right corner, but just a double click might be more useful. Plus there could be some automatic naming pattern, because it would be nice to still see that it is playgroundâ¦ for example I tend to name them: "PL @ custom name". Thanks, Peter

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ModificationTime
by Valentin Ryckewaert April 27, 2016

April 27, 2016

Hi everyone, I don't understand what is the meaning of this method, could someone help me about it plz? modificationTime: aResolvable "Resolve the argument, and answer true if the result refers to a directory, false if it refers to a file or doesn't exist." ^ store modificationTime: (self resolve: aResolvable)

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build for BuildingUIWithSpec
by Peter UhnÃ¡k April 27, 2016

April 27, 2016

Is there a build job for BuildingUIWithSpec? Peter

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UDBCSQLite3Row data accessor.
by Offray Vladimir Luna CÃ¡rdenas April 27, 2016

April 27, 2016

Hi all, I have been using UDBCSQLite3 by Torsten and is pretty stable and in good shape. I have a little suggestion for adding the accessors #data on UDBCSQLite3Row. Its pretty handy for several queries. Is it fine this mail or need I to report this suggestion elsewhere? Thanks, Offray

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[ANN] Genetic Algorithm is available from the Catalog
by Alexandre Bergel April 27, 2016

April 27, 2016

Hi! I did a bit of programmingâ¦ A genetic algorithm is available from the Catalog. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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