- Pharo-users - lists.pharo.org

Re: [Pharo-users] GitFileTree on Pharo 5.0

by Esteban Lorenzano

> On 5 Dec 2016, at 19:05, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > Yes, try this, I think you might be using the wrong VM. yes :) > >> On 5 Dec 2016, at 18:41, Dimitris Chloupis <kilon.alios(a)gmail.com> wrote: >> >> If you go to the applications there is a folder called Utilities and inside it there is a terminal application open it and issue the following commands >> >> mkdir pharo >> cd pharo >> curl get.pharo.org | bash >> ./pharo-ui Pharo.image >> >> First command will make folder, second will enter the folder, third will dowload the standard stable version of pharo to the folder, foruth will launch pharo. >> >> Then when pharo opens follow the instruction Esteban gave you to test that Athens works as it should. Do not install anything before testings. Then if everything works proceed and install one thing, only, then test it, then install the next one etc. >> >> Moving step by step will help us pin point your problem >> >> I suspect maybe something went crazy , it happens from time to time in pharo, recently I had a nasty corruption with Pharo 6. If it happens once, its ok , if it happens frequently its a problem. >> >> >> On Mon, Dec 5, 2016 at 6:35 PM Trussardi Dario Romano <dario.trussardi(a)tiscali.it> wrote: >> Ciao, >> >>> Pharo is unable to access a library it needs; this is the native boost plugin which is normally bundled with it (and the cairo lib?)... >>> >>> Guys, anybody with a mac around there? >>> >>> Thierry >>> >>> >> >> thanks Dimitris. >> >>> Nativeboost has been removed and been replaced by UFFI, all libraries that used Nativeboost are now using UFFI including the Cairo backend library for Athens. >> >> OK, but what i need to do for load UFFI Cairo library >> >> and for load the UFFI library required by GitFileTree Pharo support? >> >> >> I wrong to install Pharo 5.0 on my MacBookPro with OS X 10.7.5. ? >> >> If right remember i install Pharo 5.0 from http://pharo.org/download link >> >> >> Thanks. >> >> Dario > >

Dec. 5, 2016

Re: [Pharo-users] GitFileTree on Pharo 5.0

by Sven Van Caekenberghe

Yes, try this, I think you might be using the wrong VM. > On 5 Dec 2016, at 18:41, Dimitris Chloupis <kilon.alios(a)gmail.com> wrote: > > If you go to the applications there is a folder called Utilities and inside it there is a terminal application open it and issue the following commands > > mkdir pharo > cd pharo > curl get.pharo.org | bash > ./pharo-ui Pharo.image > > First command will make folder, second will enter the folder, third will dowload the standard stable version of pharo to the folder, foruth will launch pharo. > > Then when pharo opens follow the instruction Esteban gave you to test that Athens works as it should. Do not install anything before testings. Then if everything works proceed and install one thing, only, then test it, then install the next one etc. > > Moving step by step will help us pin point your problem > > I suspect maybe something went crazy , it happens from time to time in pharo, recently I had a nasty corruption with Pharo 6. If it happens once, its ok , if it happens frequently its a problem. > > > On Mon, Dec 5, 2016 at 6:35 PM Trussardi Dario Romano <dario.trussardi(a)tiscali.it> wrote: > Ciao, > >> Pharo is unable to access a library it needs; this is the native boost plugin which is normally bundled with it (and the cairo lib?)... >> >> Guys, anybody with a mac around there? >> >> Thierry >> >> > > thanks Dimitris. > >> Nativeboost has been removed and been replaced by UFFI, all libraries that used Nativeboost are now using UFFI including the Cairo backend library for Athens. > > OK, but what i need to do for load UFFI Cairo library > > and for load the UFFI library required by GitFileTree Pharo support? > > > I wrong to install Pharo 5.0 on my MacBookPro with OS X 10.7.5. ? > > If right remember i install Pharo 5.0 from http://pharo.org/download link > > > Thanks. > > Dario

Dec. 5, 2016

Re: [Pharo-users] GitFileTree on Pharo 5.0

by Trussardi Dario Romano

Ciao Esteban, > Hi, Dario, > > I do not understand quite well your problemâ¦ you should not have a problem installing GitFileTree in Pharo5, no matter the replacement of NativeBoost. > Athens also works fine with UFFI (since is part of Pharo, it has to work on all versions). > > You *do not need* to download cairo bindings, they are already there. > Soâ¦ if Athens is not working (and you can check that executing "VGTigerDemo runDemoâ , The VGTigerDemo runDemo report: ExternalLibraryFunction(Object)>>error: ExternalLibraryFunction(Object)>>externalCallFailed ExternalLibraryFunction(ExternalFunction)>>invokeWithArguments: AthensCairoSurface class>>primImage:width:height: AthensCairoSurface class>>extent:format: AthensCairoSurface class>>extent: VGTigerDemo>>initialize VGTigerDemo class(Behavior)>>new VGTigerDemo class>>runDemo > then you have another kind of problem. What do you mean about : another kind of problem. How can I investigate about that? Download again the image and see what happens? Thanks, Dario P.S. What do you think about my email with same object dated: 29 novembre 2016 11:55:02 GMT+01:00 It may be source of problems? > > cheers, > Esteban > > >> On 5 Dec 2016, at 17:34, Trussardi Dario Romano <dario.trussardi(a)tiscali.it> wrote: >> >> Ciao, >> >>> Pharo is unable to access a library it needs; this is the native boost plugin which is normally bundled with it (and the cairo lib?)... >>> >>> Guys, anybody with a mac around there? >>> >>> Thierry >>> >>> >> >> thanks Dimitris. >> >>> Nativeboost has been removed and been replaced by UFFI, all libraries that used Nativeboost are now using UFFI including the Cairo backend library for Athens. >> >> OK, but what i need to do for load UFFI Cairo library >> >> and for load the UFFI library required by GitFileTree Pharo support? >> >> >> I wrong to install Pharo 5.0 on my MacBookPro with OS X 10.7.5. ? >> >> If right remember i install Pharo 5.0 from http://pharo.org/download link >> >> >> Thanks. >> >> Dario >

Dec. 5, 2016

Re: [Pharo-users] GitFileTree on Pharo 5.0

by Dimitris Chloupis

If you go to the applications there is a folder called Utilities and inside it there is a terminal application open it and issue the following commands mkdir pharo cd pharo curl get.pharo.org | bash ./pharo-ui Pharo.image First command will make folder, second will enter the folder, third will dowload the standard stable version of pharo to the folder, foruth will launch pharo. Then when pharo opens follow the instruction Esteban gave you to test that Athens works as it should. Do not install anything before testings. Then if everything works proceed and install one thing, only, then test it, then install the next one etc. Moving step by step will help us pin point your problem I suspect maybe something went crazy , it happens from time to time in pharo, recently I had a nasty corruption with Pharo 6. If it happens once, its ok , if it happens frequently its a problem. On Mon, Dec 5, 2016 at 6:35 PM Trussardi Dario Romano < dario.trussardi(a)tiscali.it> wrote: > Ciao, > > Pharo is unable to access a library it needs; this is the native boost > plugin which is normally bundled with it (and the cairo lib?)... > > Guys, anybody with a mac around there? > > Thierry > > > > > thanks Dimitris. > > Nativeboost has been removed and been replaced by UFFI, all libraries that > used Nativeboost are now using UFFI including the Cairo backend library for > Athens. > > > OK, but what i need to do for load UFFI Cairo library > > and for load the UFFI library required by GitFileTree Pharo support? > > > I wrong to install Pharo 5.0 on my MacBookPro with OS X 10.7.5. ? > > If right remember i install Pharo 5.0 from http://pharo.org/download > link > > > Thanks. > Dario >

Dec. 5, 2016

Re: [Pharo-users] GitFileTree on Pharo 5.0

by Esteban Lorenzano

Hi, Dario, I do not understand quite well your problemâ¦ you should not have a problem installing GitFileTree in Pharo5, no matter the replacement of NativeBoost. Athens also works fine with UFFI (since is part of Pharo, it has to work on all versions). You *do not need* to download cairo bindings, they are already there. Soâ¦ if Athens is not working (and you can check that executing "VGTigerDemo runDemoâ , then you have another kind of problem. cheers, Esteban > On 5 Dec 2016, at 17:34, Trussardi Dario Romano <dario.trussardi(a)tiscali.it> wrote: > > Ciao, > >> Pharo is unable to access a library it needs; this is the native boost plugin which is normally bundled with it (and the cairo lib?)... >> >> Guys, anybody with a mac around there? >> >> Thierry >> >> > > thanks Dimitris. > >> Nativeboost has been removed and been replaced by UFFI, all libraries that used Nativeboost are now using UFFI including the Cairo backend library for Athens. > > OK, but what i need to do for load UFFI Cairo library > > and for load the UFFI library required by GitFileTree Pharo support? > > > I wrong to install Pharo 5.0 on my MacBookPro with OS X 10.7.5. ? > > If right remember i install Pharo 5.0 from http://pharo.org/download <http://pharo.org/download> link > > > Thanks. > > Dario

Dec. 5, 2016

Re: [Pharo-users] GitFileTree on Pharo 5.0

by Trussardi Dario Romano

Ciao, > Pharo is unable to access a library it needs; this is the native boost plugin which is normally bundled with it (and the cairo lib?)... > > Guys, anybody with a mac around there? > > Thierry > > thanks Dimitris. > Nativeboost has been removed and been replaced by UFFI, all libraries that used Nativeboost are now using UFFI including the Cairo backend library for Athens. OK, but what i need to do for load UFFI Cairo library and for load the UFFI library required by GitFileTree Pharo support? I wrong to install Pharo 5.0 on my MacBookPro with OS X 10.7.5. ? If right remember i install Pharo 5.0 from http://pharo.org/download link Thanks. Dario

Dec. 5, 2016

Re: [Pharo-users] NeoCSVWriter automatic quotes

by Peter Uhnak

On Fri, Nov 25, 2016 at 09:38:42PM +0100, Sven Van Caekenberghe wrote: > Peter, > > > On 25 Nov 2016, at 19:35, Peter Uhnak <i.uhnak(a)gmail.com> wrote: > > > > Hi, > > > > is it/would it be possible to modify NeoCSVWriter to add quotes only where necessary? So only if the written value contains the separator (is there any other case that would require the quotes?). > > > > Thanks, > > Peter > > Why exactly do you want this ? My use case is that sometimes I need/want to view the file with my eyes, and when in 95% of the file the content is single (or couple words), then quotes add a lot of clutter. So if in 5% (or 1%) of the file there are quotes and the reset aren't, then I would be happy. :) But it's not such a big problem, I've added it for myself, at least until we will have a usable way to edit CSV files in Pharo... do we really not have any table editor? :/ Peter > > CSV is a pretty simple format, having a field quoted in one line and not in another already sounds like being a bit too clever, though it does seem to be allowed. > > The idea of having different field writers was to choose the most efficient one for your data (types). You can configure a writer per field (column). If you have numbers, raw gives you the fastest performance. > > Doing optional quoting would always require more than one pass, if not many more, over the string, possibly generating more garbage. (Like in your example implementation). > > There are 3 reasons to do quoting: embedded separator, embedded newline, embedded quote (you forgot the newline case). > > All that being said, maybe an #optionalQuoted field writer could be a reasonable configureable option, but I would not make it the default. > > Again, why do you want this ? > > Sven > >

Dec. 5, 2016

Re: [Pharo-users] Debugger and stepping over a function that will have a DNU

by Denis Kudriashov

2016-12-04 9:04 GMT+01:00 Holger Freyther <holger(a)freyther.de>: > Hi, > > before I try to reproduce this exactly I wondered if the following is a > known issue with Pharo5. If I am in the debugger and try to step over a > message send and that would generate a DNU, Pharo starts taking 99% cpu > time. If I use CMD+./CTRL+. to interrupt it doesn't really work either. I > get it to repaint the screen once and see a lot of message boxes with > errors but the system remains unresponsive. > > Is that known? > It was fixed here 16877 <https://pharo.fogbugz.com/f/cases/16877/another-endless-debugger-loop> and here 19108 <https://pharo.fogbugz.com/f/cases/19108/Logging-error-stack-should-not-hang…>. (last allows interrupt in such cases)

Dec. 5, 2016

Re: [Pharo-users] Debugger and stepping over a function that will have a DNU

by Norbert Hartl

I think it is known. But there seem to be more problems in the debugger when stepping. So not easy to find the exact culprit Norbert > Am 04.12.2016 um 14:34 schrieb Holger Freyther <holger(a)freyther.de>: > > Hi, > > before I try to reproduce this exactly I wondered if the following is a known issue with Pharo5. If I am in the debugger and try to step over a message send and that would generate a DNU, Pharo starts taking 99% cpu time. If I use CMD+./CTRL+. to interrupt it doesn't really work either. I get it to repaint the screen once and see a lot of message boxes with errors but the system remains unresponsive. > > Is that known? > > holger > > >

Dec. 5, 2016

Re: [Pharo-users] Mustache and section

by Norbert Hartl

I agree. But there is also a point in sharing mustache templates between different runtimes. Altering mustache does not make it very mustache anymore. And it will make it slower. I put that on my ever growing list of things to do. Maybe a switch could bring the best of both worlds. Norbert > Am 05.12.2016 um 16:24 schrieb Stephane Ducasse <stepharo.self(a)gmail.com>: > > having a nicer mustache can be cool :) > >> On Mon, Dec 5, 2016 at 6:25 AM, Norbert Hartl <norbert(a)hartl.name> wrote: >> Ok. I think about that again. It might be a useful thing to have although not supported IMHO by other mustache implementations. >> >> Norbert >> >> > Am 04.12.2016 um 18:19 schrieb Hilaire <hilaire(a)drgeo.eu>: >> > >> > Okay. >> > Indeed, my bypass was to copy the label in the list. >> > >> > Thank you for your answer. >> > >> > Hilaire >> > >> >> Le 04/12/2016 Ã 08:14, Norbert Hartl a Ã©crit : >> >>>> So far in my attempt the #label tag is not processed. >> >>>> >> >>>> Am I interpreting something wrongly? >> >>>> >> >> No, what you want is not possible. To achieve it you should copy label into the elements of the list section. >> >> >> >> Norbert >> > >> > -- >> > Dr. Geo >> > http://drgeo.eu >> > >> > >> >> >

Dec. 5, 2016