- Pharo-users - lists.pharo.org

Re: [Pharo-users] Rubric docs

by Miguel Campusano

I don't think this is documented, but you can take a look at the SemanticWarningIconStyler class. This class is in charge of styling the semantic warnings. In AbstractNautilusUI>>addIconStyle you can see more how the icons are added. In short, you have to extend AbstractIconStyler for your own needs. The idea is that you first mark the nodes of the AST using Reflectivity and then, extending AbstractIconStyler, you can use that mark on the nodes to add an icon, highlight the code, put a label and even add an action when the icon is clicked. I hope this helps you. Miguel On Fri, Mar 4, 2016 at 3:51 PM Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > Hi, > > the (new) code box in Nautilus has some visual cool stuff: > > [image: rubric.png] > â > my question is: is this documented somewhere? Can I mold it for my own > purposes? > > Peter >

March 5, 2016

Re: [Pharo-users] Suggestion: ChronosManager Should Enable Sound in Settings

by Dimitris Chloupis

Hey Sean first of all which OS you use ChronosManager on, currently ChronosManager depends on PharoSound for the alarm sound and this work on MacOS but not Linux, no idea about Windows. I tried to set up on my Ubuntu as it was saying in instructions but the primitive kept failing to initialize. I have to confess because I am on MacOS I have not really cared about this issue so much. In any case, Sound is enabled by default and I dont like putting things in Pharo settings I could add a setting in ChronosManager to disable it. If anyone knows a way to make sound work on linux with pharo that would not require a special setup , i am open to suggestions. On Sat, Mar 5, 2016 at 8:29 PM Sean P. DeNigris <sean(a)clipperadams.com> wrote: > It was a bit surprising when I checked the timer and saw that the alarm had > silently fired quite a while ago as I worked on unaware! > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/Suggestion-ChronosManager-Should-Enable-Sound-in-Sett… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

March 5, 2016

Suggestion: ChronosManager Should Enable Sound in Settings

by Sean P. DeNigris

It was a bit surprising when I checked the timer and saw that the alarm had silently fired quite a while ago as I worked on unaware! ----- Cheers, Sean -- View this message in context: http://forum.world.st/Suggestion-ChronosManager-Should-Enable-Sound-in-Sett… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

March 5, 2016

Re: [Pharo-users] adding credentials to a repo via a playground script

by Sean P. DeNigris

Peter UhnÃ¡k wrote > repo > user: 'peteruhnak'; > password: '******' > ... has no effect. Hmm, I wonder if something changed in 5.0. I do this all the time. In fact I wrote a small tool that picks up the credentials from a config file so I can invoke it from the World menu ----- Cheers, Sean -- View this message in context: http://forum.world.st/adding-credentials-to-a-repo-via-a-playground-script-… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

March 5, 2016

Re: [Pharo-users] adding credentials to a repo via a playground script

by Cyril Ferlicot D.

Le 05/03/2016 12:08, Peter UhnÃ¡k a Ã©crit : > Hi, > > is it possible to add credentials to an existing repo via a script? > > I've tried something like > > ~~~~~~~~~~~~~~~~~~~~~~~~~ > |repo| > repo := MCSmalltalkhubRepository allInstances detect: [ :each | each > location includesSubstring: 'Pharo50Inbox' ]. > repo > user: 'peteruhnak'; > password: '******' > ~~~~~~~~~~~~~~~~~~~~~~~~~~ > > but it has no effect. > > Thanks, > Peter MCRepositoryGroup default removeRepository: (MCSmalltalkhubRepository owner: 'Pharo' project: 'Pharo50Inbox'). MCRepositoryGroup default addRepository: (MCSmalltalkhubRepository owner: 'Pharo' project: 'Pharo50Inbox' user: 'peteruhnak' password: '******' ). Not sure you need the remove part but it should de the trick :) -- Cyril Ferlicot http://www.synectique.eu 165 Avenue Bretagne Lille 59000 France

March 5, 2016

Re: [Pharo-users] Using the new OSProcess still no Stdout string

by Dimitris Chloupis

thanks for freezing my image !!! Argggg !!!! :D On Sat, Mar 5, 2016 at 10:44 AM john pfersich <jpfersich(a)gmail.com> wrote: > Well, I have to take back the comment on command:. I have this code > snippet that gets output from a command: > > | p d | > p := (PipeableOSProcess command: 'netstat -a | grep LISTEN | grep 27017'). > p keepInitialStdOutOpen: true. > d := Delay forMilliseconds: 500. > d wait. > [Transcript show: (p next: 300); flush. p isComplete] whileFalse: [d wait]. > Transcript show: 'Error output'; > cr; > show: (p errorUpToEnd). > p closeOutput. > > The netstat takes forever on a Mac, which is why the delays are so long. > The > > On Friday, March 4, 2016, john pfersich <jpfersich(a)gmail.com> wrote: > >> You want to use waitForCommand: instead of command:, like >> >> Transcript show: (PipeableOSProcess waitForCommand: 'whoami') output >> >> command: doesn't wait for output and is useful only for commands that >> don't return anything. It's kind of useless for anything that returns >> values. I haven't tried this on Pharo 5, I've gotten it to work on Pharo 4. >> >> >> >> On Friday, March 4, 2016, Dimitris Chloupis <kilon.alios(a)gmail.com> >> wrote: >> >>> I once reported a bug for OSProcess on MacOS >>> >>> >>> https://pharo.fogbugz.com/f/cases/16944/OSProcess-stdout-is-not-returned-ba… >>> >>> Still experience the same problem, is this suppose to be fixed with new >>> OSProcess ? >>> >>> >>>

March 5, 2016

adding credentials to a repo via a playground script

by Peter UhnÃ¡k

Hi, is it possible to add credentials to an existing repo via a script? I've tried something like ~~~~~~~~~~~~~~~~~~~~~~~~~ |repo| repo := MCSmalltalkhubRepository allInstances detect: [ :each | each location includesSubstring: 'Pharo50Inbox' ]. repo user: 'peteruhnak'; password: '******' ~~~~~~~~~~~~~~~~~~~~~~~~~~ but it has no effect. Thanks, Peter

March 5, 2016

Re: [Pharo-users] [Pharo-dev] Call about Numerical Methods in Pharo :)

by Sven Van Caekenberghe

> On 05 Mar 2016, at 11:37, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > frankly all this zealot mails do not have any sense. > > first, SciSmalltalk is a project made fundamentally by Serge, and is Serge who has pointed he wants a change of name for something sexierâ¦ what is the problem? > second, by discussing a nonsense (because is subjective and everybody has a different opinion) you are highjacking the real purpose of this mail: a call to the community to improve the numerical methods support in Pharo. > > So, please, can we stay cool and go back to discuss what is really important? +100 > cheers, > Esteban > > >> On 02 Mar 2016, at 14:33, stepharo <stepharo(a)free.fr> wrote: >> >> Hi guys >> >> I met Didier Besset and we had a great hacking session and discussions with Serge Stinckwich. >> Didier would like to help Pharo and the numerical part of it. ***Big thanks*** Didier. >> >> We would like to do several things: >> >> - Work on "Hows to" >> The numerical methods in Pharo is good but the gap between us and the math is too large :) >> so the idea is to have a series of "how to ..." >> - histomgram (simple, based on distribution) >> >> - Improve the SciPharo/NumPha (previously SciSmalltalk) library >> This morning we started to implement a ComponentPrincipalDecomposition by combining two of the >> objects available in SciPharo. >> Then we started to enhance the distributions to make sure that we can plug other distribution for having >> controlled random number. >> >> - Do a public call to know what is missing for you: this is this mail :) >> Didier would like to work on concrete cases. I love that attitude >> So tell us :) >> >> Hernan ?? >> Alex: ?? pvalue? better distribution? >> Vincent: covariance? CPA? >> Philippe: times series >> Serge R frames? >> Sami: Better random number and various distributions? >> >> - Organise a two day lectures with practices on concrete case in September with a recording session. >> Either at IRD Bondy or Lille. >> >> - Make sure that the Numerical Method book will get on lulu :) with a better cover and title :) >> >> >> Stef >> >> > >

March 5, 2016

Re: [Pharo-users] [Pharo-dev] Call about Numerical Methods in Pharo :)

by Esteban Lorenzano

frankly all this zealot mails do not have any sense. first, SciSmalltalk is a project made fundamentally by Serge, and is Serge who has pointed he wants a change of name for something sexierâ¦ what is the problem? second, by discussing a nonsense (because is subjective and everybody has a different opinion) you are highjacking the real purpose of this mail: a call to the community to improve the numerical methods support in Pharo. So, please, can we stay cool and go back to discuss what is really important? cheers, Esteban > On 02 Mar 2016, at 14:33, stepharo <stepharo(a)free.fr> wrote: > > Hi guys > > I met Didier Besset and we had a great hacking session and discussions with Serge Stinckwich. > Didier would like to help Pharo and the numerical part of it. ***Big thanks*** Didier. > > We would like to do several things: > > - Work on "Hows to" > The numerical methods in Pharo is good but the gap between us and the math is too large :) > so the idea is to have a series of "how to ..." > - histomgram (simple, based on distribution) > > - Improve the SciPharo/NumPha (previously SciSmalltalk) library > This morning we started to implement a ComponentPrincipalDecomposition by combining two of the > objects available in SciPharo. > Then we started to enhance the distributions to make sure that we can plug other distribution for having > controlled random number. > > - Do a public call to know what is missing for you: this is this mail :) > Didier would like to work on concrete cases. I love that attitude > So tell us :) > > Hernan ?? > Alex: ?? pvalue? better distribution? > Vincent: covariance? CPA? > Philippe: times series > Serge R frames? > Sami: Better random number and various distributions? > > - Organise a two day lectures with practices on concrete case in September with a recording session. > Either at IRD Bondy or Lille. > > - Make sure that the Numerical Method book will get on lulu :) with a better cover and title :) > > > Stef > >

March 5, 2016

Re: [Pharo-users] PharoLauncher eventual slowdown

by Peter UhnÃ¡k

> Same here. > 3 min to launch Stef, try to disable write access on a fresh install to the PharoLauncher.changes and PharoLauncher.image At least for me it seems that it stays fast now. > Do you notice the slow down by launching images or do you use the PharoLauncher image for anything else? I use it just for images management (downloading, removing, renaming, recreating), I don't run actual programs from there. But `chmod a-w PharoLauncher.*` seems to work well for now. On Sat, Mar 5, 2016 at 10:38 AM, stepharo <stepharo(a)free.fr> wrote: > Hi nicolai > > what you use it for? > I'm intrigued. > Stef > > Le 4/3/16 18:59, Nicolai Hess a Ã©crit : > > > > 2016-03-04 17:15 GMT+01:00 Ben Coman <btc(a)openinworld.com>: > >> Hi Peter, I see you had this problem 12 months ago. >> >> http://lists.pharo.org/pipermail/pharo-users_lists.pharo.org/2015-February/… >> >> What you can try is in development mode, closing the PharoLauncher >> window, nil out class variables and garbage collect, then check what >> instances remain of PharoLauncher classes. >> >> cheers -ben >> > > > I use pharo launcer a lot (on windows) and I did not see any slow down. > But I don't use it for anything else then launching the images. > Do you notice the slow down by launching images or do you use the > PharoLauncher image for anything else? > > >> >> On Fri, Mar 4, 2016 at 6:42 PM, Peter UhnÃ¡k < <i.uhnak(a)gmail.com> >> i.uhnak(a)gmail.com> wrote: >> > Yeah I saw that when he was in Prague (incidentally that's where my >> launcher >> > slowdown started :)). >> > >> > I've removed write access and will report back in couple of days. :) >> > >> > Thanks, >> > Peter >> > >> > On Fri, Mar 4, 2016 at 11:24 AM, Damien Cassou <damien.cassou(a)inria.fr> >> > wrote: >> >> >> >> Hi Peter, >> >> >> >> Peter UhnÃ¡k <i.uhnak(a)gmail.com> writes: >> >> > I've been using Pharo Launcher for quite a while and problem that I >> am >> >> > constantly encountering is that launching of it becomes slower and >> >> > slower. >> >> >> >> StÃ©phane, in CC, reported the same months ago on OS X. I don't know if >> >> StÃ©phane still experiences the problem. Could you please try to remove >> >> write access to the .image and .changes files? >> >> >> >> -- >> >> Damien Cassou >> >> http://damiencassou.seasidehosting.st >> >> >> >> "Success is the ability to go from one failure to another without >> >> losing enthusiasm." --Winston Churchill >> > >> > >> >> > >

March 5, 2016