- Pharo-users - lists.pharo.org

Re: [Pharo-users] Lengthy operations block UI

by Andrei Stebakov

Thanks, Sven, got it On Jan 25, 2018 10:36, "Sven Van Caekenberghe" <sven(a)stfx.eu> wrote: > Hi Andrei, > > > On 25 Jan 2018, at 16:26, Andrei Stebakov <lispercat(a)gmail.com> wrote: > > > > I have written some code that has a deep nested loop of calling > ZnClient>>get. > > In the loop I also execute Transcript>>show but I can only see the > transcript output after a few seconds when the loop is finished. During all > that time while the loop is busy the UI is also unresponsive. > > Is there a way to execute code in some sort of asynchronous way? > > The problem is not specific to using ZnClient, it is with every loop you > execute in the UI thread: the Transcript output is not updated (as it is > the UI thread itself that has to do the drawing). > > For example, try > > 1 to: 10 do: [ :i | Transcript crShow: i. 5 seconds wait ]. > > The solution is to run you long running code in another thread, like this > > [ 1 to: 10 do: [ :i | Transcript crShow: i. 5 seconds wait ] ] fork. > > HTH, > > Sven >

Jan. 25, 2018

Re: [Pharo-users] Lengthy operations block UI

by Sven Van Caekenberghe

Hi Andrei, > On 25 Jan 2018, at 16:26, Andrei Stebakov <lispercat(a)gmail.com> wrote: > > I have written some code that has a deep nested loop of calling ZnClient>>get. > In the loop I also execute Transcript>>show but I can only see the transcript output after a few seconds when the loop is finished. During all that time while the loop is busy the UI is also unresponsive. > Is there a way to execute code in some sort of asynchronous way? The problem is not specific to using ZnClient, it is with every loop you execute in the UI thread: the Transcript output is not updated (as it is the UI thread itself that has to do the drawing). For example, try 1 to: 10 do: [ :i | Transcript crShow: i. 5 seconds wait ]. The solution is to run you long running code in another thread, like this [ 1 to: 10 do: [ :i | Transcript crShow: i. 5 seconds wait ] ] fork. HTH, Sven

Jan. 25, 2018

Lengthy operations block UI

by Andrei Stebakov

I have written some code that has a deep nested loop of calling ZnClient>>get. In the loop I also execute Transcript>>show but I can only see the transcript output after a few seconds when the loop is finished. During all that time while the loop is busy the UI is also unresponsive. Is there a way to execute code in some sort of asynchronous way?

Jan. 25, 2018

Re: [Pharo-users] [ANN] PharoLauncher v1.1 released!

by Christophe Demarey

> Le 25 janv. 2018 Ã 14:46, Mariano Martinez Peck <marianopeck(a)gmail.com> a Ã©crit : > > Thanks Christophe, > > Is there a way to update my existing Launcher image or should I wait until you release a future binary (no problem, I can wait). > > Thanks! > > On Thu, Jan 25, 2018 at 10:23 AM, Christophe Demarey <christophe.demarey(a)inria.fr <mailto:christophe.demarey@inria.fr>> wrote: > > > Le 25 janv. 2018 Ã 13:54, Christophe Demarey <christophe.demarey(a)inria.fr <mailto:christophe.demarey@inria.fr>> a Ã©crit : > > > > Hi Mariano, > > > >> Le 25 janv. 2018 Ã 12:33, Mariano Martinez Peck <marianopeck(a)gmail.com <mailto:marianopeck@gmail.com>> a Ã©crit : > >> > >> Hi Christoph, > >> > >> One issue I am having is that the Launch without settings is actually running the settings anyway... (it was not the case before). > >> > >> Do you see this as well? > > > > Hum, yes Iâm able to reproduce that. > > Could you open a bug entry for this problem (https://github.com/pharo-project/pharo-launcher/issues <https://github.com/pharo-project/pharo-launcher/issues>)? I will take a look at it ASAP. > > Was easy to fix: > > Name: PharoLauncher-Core-ChristopheDemarey.173 > Author: ChristopheDemarey > Time: 25 January 2018, 2:22:42.742766 pm > UUID: 975f6569-fb1f-0d00-89b5-97830cafd288 > Ancestors: PharoLauncher-Core-ChristopheDemarey.172 > > fixes 2 bugs: > - OS detection tu run image for a shell was wrong for OS X > - no default preferences option was lost when running image from a shell > The fastest thing for you would be to open Pharo Launcher, then press cmd + p to open monticello browser. Here, just load PharoLauncher-Core-ChristopheDemarey.172 and it will do the job. PharoLauncher bleedingEdge is also available here: http://files.pharo.org/pharo-launcher/bleedingEdge/ but is not always up to date because the build process also build 64-bits images and loading code in 64-bits image fails at least 4 times / 5 tries, so resulting artifacts are not published. I wonder if I should remove 64-bits build for now.

Jan. 25, 2018

Re: [Pharo-users] [ANN] PharoLauncher v1.1 released!

by Mariano Martinez Peck

Thanks Christophe, Is there a way to update my existing Launcher image or should I wait until you release a future binary (no problem, I can wait). Thanks! On Thu, Jan 25, 2018 at 10:23 AM, Christophe Demarey < christophe.demarey(a)inria.fr> wrote: > > > Le 25 janv. 2018 Ã 13:54, Christophe Demarey < > christophe.demarey(a)inria.fr> a Ã©crit : > > > > Hi Mariano, > > > >> Le 25 janv. 2018 Ã 12:33, Mariano Martinez Peck <marianopeck(a)gmail.com> > a Ã©crit : > >> > >> Hi Christoph, > >> > >> One issue I am having is that the Launch without settings is actually > running the settings anyway... (it was not the case before). > >> > >> Do you see this as well? > > > > Hum, yes Iâm able to reproduce that. > > Could you open a bug entry for this problem (https://github.com/pharo- > project/pharo-launcher/issues)? I will take a look at it ASAP. > > Was easy to fix: > > Name: PharoLauncher-Core-ChristopheDemarey.173 > Author: ChristopheDemarey > Time: 25 January 2018, 2:22:42.742766 pm > UUID: 975f6569-fb1f-0d00-89b5-97830cafd288 > Ancestors: PharoLauncher-Core-ChristopheDemarey.172 > > fixes 2 bugs: > - OS detection tu run image for a shell was wrong for OS X > - no default preferences option was lost when running image from a shell > -- Mariano http://marianopeck.wordpress.com

Jan. 25, 2018

Re: [Pharo-users] [ANN] PharoLauncher v1.1 released!

by Christophe Demarey

> Le 25 janv. 2018 Ã 13:54, Christophe Demarey <christophe.demarey(a)inria.fr> a Ã©crit : > > Hi Mariano, > >> Le 25 janv. 2018 Ã 12:33, Mariano Martinez Peck <marianopeck(a)gmail.com> a Ã©crit : >> >> Hi Christoph, >> >> One issue I am having is that the Launch without settings is actually running the settings anyway... (it was not the case before). >> >> Do you see this as well? > > Hum, yes Iâm able to reproduce that. > Could you open a bug entry for this problem (https://github.com/pharo-project/pharo-launcher/issues)? I will take a look at it ASAP. Was easy to fix: Name: PharoLauncher-Core-ChristopheDemarey.173 Author: ChristopheDemarey Time: 25 January 2018, 2:22:42.742766 pm UUID: 975f6569-fb1f-0d00-89b5-97830cafd288 Ancestors: PharoLauncher-Core-ChristopheDemarey.172 fixes 2 bugs: - OS detection tu run image for a shell was wrong for OS X - no default preferences option was lost when running image from a shell

Jan. 25, 2018

Re: [Pharo-users] [ANN] PharoLauncher v1.1 released!

by Christophe Demarey

Hi Mariano, > Le 25 janv. 2018 Ã 12:33, Mariano Martinez Peck <marianopeck(a)gmail.com> a Ã©crit : > > Hi Christoph, > > One issue I am having is that the Launch without settings is actually running the settings anyway... (it was not the case before). > > Do you see this as well? Hum, yes Iâm able to reproduce that. Could you open a bug entry for this problem (https://github.com/pharo-project/pharo-launcher/issues)? I will take a look at it ASAP. Thanks, Christophe

Jan. 25, 2018

Re: [Pharo-users] [ANN] PharoLauncher v1.1 released!

by Mariano Martinez Peck

Hi Christoph, One issue I am having is that the Launch without settings is actually running the settings anyway... (it was not the case before). Do you see this as well? On Fri, Jan 19, 2018 at 9:04 AM, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: > tx! > > > On Thu, Jan 18, 2018 at 9:28 PM, Christophe Demarey > <christophe.demarey(a)inria.fr> wrote: > > > >> Le 18 janv. 2018 Ã 21:16, Stephane Ducasse <stepharo.self(a)gmail.com> a > Ã©crit : > >> > >> supe super coooool > >> Christophe? do have I just to replace the previous version and use > >> this one and I will get everything as before > >> but with the new version? > > > > yes. > > Only settings directory is different but it did not work very well > before. So, if you had settings that were no defaults settings, you will > need to store your settings with the new launcher. > > -- Mariano http://marianopeck.wordpress.com

Jan. 25, 2018

[ANN] Pharo Consortium New Gold Member: KnowRoaming

by Marcus Denker

The Pharo Consortium is very happy to announce that KnowRoaming has joined the Consortium as a Gold Member. About - KnowRoaming: https://www.knowroaming.com - Pharo Consortium: http://consortium.pharo.org The goal of the Pharo Consortium is to allow companies and institutions to support the ongoing development and future of Pharo. Individuals can support Pharo via the Pharo Association: - http://association.pharo.org

Jan. 25, 2018

Re: [Pharo-users] Positive experience report porting from StHub to GitHub

by HernÃ¡n Morales Durand

Ok, checked again with a new repo at https://github.com/hernanmd/ISO3166 And yes, the commit command is unnecessary, the fast-import and push did it. Thanks, HernÃ¡n 2018-01-24 18:08 GMT-03:00 HernÃ¡n Morales Durand <hernan.morales(a)gmail.com>: > Hi Peter, > > 2018-01-24 11:50 GMT-03:00 Peter UhnÃ¡k <i.uhnak(a)gmail.com>: >> Hi Hernan, this should be in principle sufficient for the migration. >> >> I just wonder, why these two lines? >>> git add * >>> git commit -m "fast-import from SmalltalkHub" >> >> ...normally all the code should've been already committed via fast-import. >> > > I will check again with another project, but at first didn't see > anything uploading after the fast-import. > I will let you know, thank you. > > HernÃ¡n > > >> Peter >> >> On Wed, Jan 24, 2018 at 2:17 PM, HernÃ¡n Morales Durand >> <hernan.morales(a)gmail.com> wrote: >>> >>> Hi guys, >>> >>> I just want to report that I started to migrate some of my projects >>> from to GitHub (for example >>> https://github.com/hernanmd/ApplicationSecurity and >>> https://github.com/hernanmd/StringExtensions) in Pharo 6.x >>> >>> Basically the steps are: >>> >>> 1) Install the Peter Uhnak git-migration package: >>> >>> Metacello new >>> baseline: 'GitMigration'; >>> repository: 'github://peteruhnak/git-migration/repository'; >>> load >>> >>> 2) From (GitBash) command-line: >>> >>> cd /c/Users/{your_git_project_directory} >>> git log --oneline -n 1 >>> >>> 3) Execute this script: >>> >>> | migration | >>> migration := GitMigration on: '{your_sthub_user}/{project_name}'. >>> migration cacheAllVersions. >>> migration authors: { 'Your_Name' -> #('Your_Name' >>> '<your_mail(a)mail.com>')}. >>> migration >>> fastImportCodeToDirectory: 'repository' >>> initialCommit: '....' " copy/paste the id from the git log command in step >>> 2)" >>> to: 'import.txt' >>> >>> 4) >>> >>> git fast-import < /.../import.txt >>> git reset --hard master >>> git add * >>> git commit -m "fast-import from SmalltalkHub" >>> git push {project_name} >>> >>> or >>> >>> git push >>> >>> >>> Let me know if there's something you would add to the workflow. >>> Cheers, >>> >>> HernÃ¡n >>> >>

Jan. 25, 2018