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September 2017

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570 messages

Re: [Pharo-users] Writing XML

by Jimmie Houchin

Thanks. I am trying to learn the ways of Pharo 6 and not use StandardFileStream and MultiByteFileStream. So I do not know all of the best ways to do things. Thanks for the education. Your "best" way worked perfectly in Pharo 6. Again, thanks. Jimmie On 09/14/2017 07:24 AM, Henrik Sperre Johansen wrote: > Jimmie Houchin-5 wrote >> I still do not know how to do this correctly. But I have something that >> seems to work for the moment. >> >> Using #asUTF8Bytes >> >> f nextPutAll: (writer write contents asUTF8Bytes). >> >> Now the file is in UTF-8 and normal size. > > openForWriteFileNamed: opens a binary stream (... which incidentally, also > lets you put strings/widestrings as if they were bytes/doublewords), to > write string source as utf8, the best way is to wrap it in a stream which > converts strings -> utf8 bytes, an example: > > binaryStream := (ByteArray new: 100) writeStream. > encodedStream := ZnCharacterWriteStream on: binaryStream encoding: #utf8. > encodedStream nextPutAll: 'â¬'. > binaryStream contents > > The "best"* way is to use an API which provides an encoded stream with > scoped use (so you don't have to close it manually); for instance: > '/home/jimmie/xmldoc.xml' asFileReference writeStreamDo: [ :ws | ws > nextPutAll: writer write contents ] > should default to a file stream outputting utf8. > > Cheers, > Henry > > *May or may not work in Pharo 7 though, seeing as how the old default > encoded stream has been deprecated, I haven't checked. > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >

Sept. 14, 2017

Re: [Pharo-users] (no subject)

by Stephane Ducasse

Thanks christophe this is super cool to see some efforts on that cool tool. Stef On Thu, Sep 14, 2017 at 2:25 PM, Christophe Demarey <christophe.demarey(a)inria.fr> wrote: > Hi, > > I published an update of the Launcher yesterday fixing some issues to run > Pharo images from Linux. You can find latest-versions (0.2.13) here: > http://files.pharo.org/platform/launcher/ > It already propose to download Pharo 70 images. The VM is now downloaded > automatically if the adequate one is not available. > Let us know if everything is fine. > > Regards, > Christophe > > > ________________________________ > > De: "Vityou ." <zlee314(a)gmail.com> > Ã: pharo-users(a)lists.pharo.org > EnvoyÃ©: Dimanche 13 AoÃ»t 2017 10:31:06 > Objet: [Pharo-users] (no subject) > > I recently discovered the pharo launcher. However, it only gives me options > to use outdated images, and I'm not sure about the vm. Is there any way to > change this? > >

Sept. 14, 2017

Re: [Pharo-users] (no subject)

by stephan

On 14-09-17 14:49, stephan wrote: > - when you upgrade the vm, you need to replace all those sources files Nope, my mistake

Sept. 14, 2017

Re: [Pharo-users] (no subject)

by stephan

On 14-09-17 14:25, Christophe Demarey wrote: > automatically if the adequate one is not available. > Let us know if everything is fine. Because it is not so easy to determine what Pharo7 image version to actually try, I noticed that there is at least one 6521 image that is tried to be opened with a newer (32 bit) vm. Stephan

Sept. 14, 2017

Re: [Pharo-users] (no subject)

by Serge Stinckwich

On Thu, Sep 14, 2017 at 2:25 PM, Christophe Demarey < christophe.demarey(a)inria.fr> wrote: > Hi, > > I published an update of the Launcher yesterday fixing some issues to run > Pharo images from Linux. You can find latest-versions (0.2.13) here: > http://files.pharo.org/platform/launcher/ > It already propose to download Pharo 70 images. The VM is now downloaded > automatically if the adequate one is not available. > Let us know if everything is fine. > > âHi Christophe, thank you for your support on PharoLauncher ! âI dl the last version for Mac OS X: Pharo_0.2.13.dmg This is really nice to be able to download the VM depending on the VM. I have only two issues: - some icons do no show up when PharoLauncher is launch. They only appear when on mouse hover. - for some of my images, I have an error: Instances of UndefinedObject are not indexable. Thank you. -- Serge Stinckwich UCN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

Sept. 14, 2017

Re: [Pharo-users] (no subject)

by stephan

On 14-09-17 14:25, Christophe Demarey wrote: > Let us know if everything is fine. Downloaded latest 7 64: Cannot open iceberg, libgit2 can not be found Stephan

Sept. 14, 2017

Re: [Pharo-users] (no subject)

by stephan

On 14-09-17 14:25, Christophe Demarey wrote: > I published an update of the Launcher yesterday fixing some issues to > run Pharo images from Linux. You can find latest-versions (0.2.13) here: > http://files.pharo.org/platform/launcher/ > It already propose to download Pharo 70 images. The VM is now downloaded > automatically if the adequate one is not available. > Let us know if everything is fine. - not downloading the sources; - sources now need to be next to the image; - when you upgrade the vm, you need to replace all those sources files - default now dark theme, and not easy to switch - icons only shown on hover (Ubuntu 16.10LTS) Stephan

Sept. 14, 2017

Re: [Pharo-users] (no subject)

by Christophe Demarey

Hi, I published an update of the Launcher yesterday fixing some issues to run Pharo images from Linux. You can find latest-versions (0.2.13) here: http://files.pharo.org/platform/launcher/ It already propose to download Pharo 70 images. The VM is now downloaded automatically if the adequate one is not available. Let us know if everything is fine. Regards, Christophe ----- Mail original ----- > De: "Vityou ." <zlee314(a)gmail.com> > Ã: pharo-users(a)lists.pharo.org > EnvoyÃ©: Dimanche 13 AoÃ»t 2017 10:31:06 > Objet: [Pharo-users] (no subject) > I recently discovered the pharo launcher. However, it only gives me options > to use outdated images, and I'm not sure about the vm. Is there any way to > change this?

Sept. 14, 2017

Re: [Pharo-users] Writing XML

by Henrik Sperre Johansen

Jimmie Houchin-5 wrote > I still do not know how to do this correctly. But I have something that > seems to work for the moment. > > Using #asUTF8Bytes > > f nextPutAll: (writer write contents asUTF8Bytes). > > Now the file is in UTF-8 and normal size. openForWriteFileNamed: opens a binary stream (... which incidentally, also lets you put strings/widestrings as if they were bytes/doublewords), to write string source as utf8, the best way is to wrap it in a stream which converts strings -> utf8 bytes, an example: binaryStream := (ByteArray new: 100) writeStream. encodedStream := ZnCharacterWriteStream on: binaryStream encoding: #utf8. encodedStream nextPutAll: 'â¬'. binaryStream contents The "best"* way is to use an API which provides an encoded stream with scoped use (so you don't have to close it manually); for instance: '/home/jimmie/xmldoc.xml' asFileReference writeStreamDo: [ :ws | ws nextPutAll: writer write contents ] should default to a file stream outputting utf8. Cheers, Henry *May or may not work in Pharo 7 though, seeing as how the old default encoded stream has been deprecated, I haven't checked. -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Sept. 14, 2017

Re: [Pharo-users] Gofer loads wrong version?

by stephan

On 12-09-17 21:58, Herby VojÄÃk wrote: > Bump. > > Can you pls help me with how to load proper version / finding what is > wrong here? > > As shown in replies, it loads two versions (eg. it seems it loads > everything it finds in the repo). > > Herby > > Herby VojÄÃk wrote: >> Hello! >> >> As I need to load specific version of Glorp with my fix, and I did not >> find out how to force-override it in my baseline, I tried to load it >> post-the-baseline via Gofer: >> >> (Gofer new smalltalkhubUser: 'DBXTalk' project: 'Glorp') >> package: 'Glorp'; >> version: 'Glorp-HerbyVojcik.127'; >> load. >> >> But it actually looks like this: [see attached bogusgofer.png]. >> >> OTOH, after the image loads the tests pass and monticello browser looks >> like this: [see attached mbloaded127.png]. >> >> Am I doing something wrong? I am a bit afraid what is actually loaded / >> if it won't break b/c of inconsistent state. No, it is fine. Telling Gofer package: means prepare to load the latest version, so you give Gofer two versions to load. https://www.lukas-renggli.ch/blog/gofer Stephan

Sept. 14, 2017

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