June 2017 - Pharo-users - lists.pharo.org

How to access path elements of a path

by Stephane Ducasse

Hi guys (FileSystem workingDirectory / 'book-result' / 'W01-Welcome') relativeToReference: FileSystem workingDirectory >>> Path * 'book-result' / 'W01-Welcome' And I would like to get 'book-result/W01-Welcome' I tried all kind of combination and the lack of comments (Yes I know I added the ones there is not helping). Stef

June 18, 2017

Re: [Pharo-users] Regression with PNGReaderWriter in P6

by Hilaire

As a matter of fact, if I drop the original PNG picture in the 64bits image , it is decoded fine (I am not sure however both the png file and the bytearray are exactly the same) It may seems the problem comes from the Byte array representation, just blind guess. Le 18/06/2017 Ã 16:09, Hilaire a Ã©crit : >> and where would be problem to fix. > No idea -- Dr. Geo http://drgeo.eu

June 18, 2017

Re: [Pharo-users] WrapAthen, World coordinate?

by Hilaire

Only the picture I sent previously, but Nicolas tracked the problem in the clipping default choices: https://bugs.launchpad.net/drgeo/+bug/1698582 Le 18/06/2017 Ã 15:41, Stephane Ducasse a Ã©crit : > Do you have an expression showing the problem? -- Dr. Geo http://drgeo.eu

June 18, 2017

Re: [Pharo-users] Regression with PNGReaderWriter in P6

by Hilaire

Le 18/06/2017 Ã 15:39, Stephane Ducasse a Ã©crit : > what do you mean exactly. Is it working or not? It is not working on 64 bits image/vm > and where would be problem to fix. No idea -- Dr. Geo http://drgeo.eu

June 18, 2017

Re: [Pharo-users] Autoformatting in SystemBrowser

by Stephane Ducasse

I used it daily and it does not come from the formatter. Nicolai suggestion looks a path to investigate because it may be that the code is lost and that the formatter displays text from the bytecode. stef On Sat, Jun 17, 2017 at 10:56 AM, Marc Hanisch via Pharo-users <pharo-users(a)lists.pharo.org> wrote: > > > ---------- Forwarded message ---------- > From: Marc Hanisch <marc.hanisch(a)googlemail.com> > To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> > Cc: > Bcc: > Date: Sat, 17 Jun 2017 10:56:35 +0200 > Subject: Autoformatting in SystemBrowser > Hello, > > since Pharo6 my method comments in the SystemBrowser gets automatically removed. My arguments get also removed, so when I type: > > SomeClass >> name: aString > "sets the name instance variable" > name := aString > > it gets corrected to: > > SomeClass >> name: arg1 > name := arg1 > > How can I configure this behaviour? I could not find the related settings... :-/ > > Thanks, > Marc >

June 18, 2017

Re: [Pharo-users] Prolog in Pharo

by Stephane Ducasse

For that you define a BaselineOf look at the example from QualittyAssistant. I should start also to learn it. Stef On Sun, Jun 18, 2017 at 2:37 AM, Evan Donahue <emdonahu(a)gmail.com> wrote: > Hi, > > Yes, I am planning to move it to github, which is part of why I didn't get > around to keeping the sth version synced. I have just managed to get iceberg > working, so hopefully I won't have any trouble uploading it. > > That said, I am still a little unclear on how to specify dependencies on > other repositories when using github (since I have typically been generating > them and committing through versionner), so if anyone can point me to any > resources about that, I'd appreciate it. > > Thanks, > Evan > > > > -- > View this message in context: http://forum.world.st/Prolog-in-Pharo-tp4951719p4951783.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

June 18, 2017

Re: [Pharo-users] Prolog in Pharo

by Stephane Ducasse

this is cool On Sat, Jun 17, 2017 at 7:11 PM, Evan Donahue <emdonahu(a)gmail.com> wrote: > Hi, just saw this. > > Smallkanren is complete and under very active development, I just haven't > put a new version up in a while because I didn't think that anyone was using > it. I'm currently cleaning up a new release and was planning to upload that > in the next few days. It should have full support for all the core functions > and a better interface, in addition to being much faster. > > As far as the matter of real world vs academic exercise, I think I might say > rather that it has not *yet* been as thoroughly developed and proven as > prolog. It is, after all, a much newer language by almost a half century. > However, it forms the basis of clojure's core.logic library, and has been > seeing an increasing amount of deployment in real world projects in that > area (configuration, parsing, test generation sorts of things I think). I'd > like to enable the same in Pharo. > > If anyone is interested to know more, feel free to get in touch. > > Cheers, > Evan > > > > > > -- > View this message in context: http://forum.world.st/Prolog-in-Pharo-tp4951719p4951737.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

June 18, 2017

Re: [Pharo-users] Finding files in Pharo

by Stephane Ducasse

I would love that too :). Can you tell us what is missing from the file properties? On Sun, Jun 18, 2017 at 4:59 AM, HernÃ¡n Morales Durand <hernan.morales(a)gmail.com> wrote: > I would like to find files in Pharo like the UNIX find command: > > find . -iname "*.txt" -type f -print > > find . \( -iname "*.txt" -o -iname "*.csv" \) -print > > find . -maxdepth 2 -name "example*" -type f -print > > find . -type f -atime -7 -size +2M -perm 644 -print > > Do we have some package on top of FileSystem to make complex find searches? > > HernÃ¡n >

June 18, 2017

Re: [Pharo-users] WrapAthen, World coordinate?

by Stephane Ducasse

Do you have an expression showing the problem? Stef On Sun, Jun 18, 2017 at 9:53 AM, Hilaire <hilaire(a)drgeo.eu> wrote: > It behaves as the canvas wrapped in the Athens wrapper got its origin > locked to top left position > > Le 17/06/2017 Ã 23:24, Hilaire a Ã©crit : >> Any information to know to understand why a DrGeo canvas wrapped in P6 >> AthenWrappedMorph got its coordinates shifted, clipped, background in >> gray and not white? > > -- > Dr. Geo > http://drgeo.eu > >

June 18, 2017

Re: [Pharo-users] Regression with PNGReaderWriter in P6

by Stephane Ducasse

Hilaire what do you mean exactly. Is it working or not? and where would be problem to fix. Stef On Sun, Jun 18, 2017 at 2:16 PM, Hilaire <hilaire(a)drgeo.eu> wrote: > Aha, so I understand why you have all icons displayed just fine > Some arrays are decoded fine, but most are not. > > Damn it. > > Anyway the attached example will be fine for a unit test. > > Le 18/06/2017 Ã 14:12, Nicolai Hess a Ã©crit : >> >> Works for me in windows 32. >> Maybe it is an 32/64 bit vm issue ? > > -- > Dr. Geo > http://drgeo.eu > >

June 18, 2017