- Pharo-users - lists.pharo.org

Re: [Pharo-users] Opening filtered Setting Browser in Pharo 4.0

by Juraj Kubelka

Yes, this is also an option if we do not mind to show a bit more all options related to the spotter event recorder. Thanks! Cheers, Juraj > 12. 3. 2015 v 16:15, Andrei Chis <chisvasileandrei(a)gmail.com>: > > What about: > > SettingBrowser new > changePackageSet: (RPackage organizer packageNamed: 'GT-Spotter-EventRecorder') asOrderedCollection; > open; > expandAll. > > > Cheers, > Andrei > > On Thu, Mar 12, 2015 at 7:08 PM, Juraj Kubelka <juraj.kubelka(a)gmail.com <mailto:juraj.kubelka@gmail.com>> wrote: > Hi, > > I am looking for how we can open Setting Browser with only desired setting items and found this solution: > > SettingBrowser new changeSearchedText: 'sendUsageData'; open; expandAll > > Is there a better way? We want to have a possibility to open SettingBrowser from Spotter as it was discussed recently. > > Thanks! > Juraj >

March 12, 2015

Re: [Pharo-users] pharo headless and without gui. Seaside app

by Pablo R. Digonzelli

Hi, i solve the problem! ./pharo-vm/pharo -vm-display-null -vm-sound-null --plugins ./pharo-vm --encoding utf8 imagefile.image --no-quit works very well TIA Ing. Pablo Digonzelli Software Solutions IP-Solutiones SRL Metrotec SRL 25 de Mayo 521 San Miguel de TucumÃ¡n Email: pdigonzelli(a)softsargentina.com pdigonzelli(a)gmail.com Cel: 5493815982714 De: "pablo digonzelli" <pdigonzelli(a)softsargentina.dyndns.biz> Para: "Any question about pharo is welcome" <pharo-users(a)lists.pharo.org> Enviados: Jueves, 12 de Marzo 2015 15:47:49 Asunto: pharo headless and without gui. Seaside app I need to run pharo headless and without gui for a Seaside app i am working on. I user pharo -vm-display-null --headless imagefile and does not work. May be someone can help me. TIA Ing. Pablo Digonzelli Software Solutions IP-Solutiones SRL Metrotec SRL 25 de Mayo 521 San Miguel de TucumÃ¡n Email: pdigonzelli(a)softsargentina.com pdigonzelli(a)gmail.com Cel: 5493815982714

March 12, 2015

Re: [Pharo-users] Opening filtered Setting Browser in Pharo 4.0

by Andrei Chis

What about: SettingBrowser new changePackageSet: (RPackage organizer packageNamed: 'GT-Spotter-EventRecorder') asOrderedCollection; open; expandAll. Cheers, Andrei On Thu, Mar 12, 2015 at 7:08 PM, Juraj Kubelka <juraj.kubelka(a)gmail.com> wrote: > Hi, > > I am looking for how we can open Setting Browser with only desired setting > items and found this solution: > > SettingBrowser new changeSearchedText: 'sendUsageData'; open; > expandAll > > Is there a better way? We want to have a possibility to open > SettingBrowser from Spotter as it was discussed recently. > > Thanks! > Juraj >

March 12, 2015

pharo headless and without gui. Seaside app

by Pablo R. Digonzelli

I need to run pharo headless and without gui for a Seaside app i am working on. I user pharo -vm-display-null --headless imagefile and does not work. May be someone can help me. TIA Ing. Pablo Digonzelli Software Solutions IP-Solutiones SRL Metrotec SRL 25 de Mayo 521 San Miguel de TucumÃ¡n Email: pdigonzelli(a)softsargentina.com pdigonzelli(a)gmail.com Cel: 5493815982714

March 12, 2015

Opening filtered Setting Browser in Pharo 4.0

by Juraj Kubelka

Hi, I am looking for how we can open Setting Browser with only desired setting items and found this solution: SettingBrowser new changeSearchedText: 'sendUsageData'; open; expandAll Is there a better way? We want to have a possibility to open SettingBrowser from Spotter as it was discussed recently. Thanks! Juraj

March 12, 2015

We are so lucky!

by Sean P. DeNigris

Problem: Scanning a bi-fold pamphlet produced a PDF with two non-contiguous pages per scanned image. After converting each page of the PDF into a png, compare the following approaches to split them in half: Assembler... I mean Write-Only... I mean Shell Solution [1]: #!/bin/sh if [ ! -e even-odd ]; then mkdir even-odd; fi first="`ls -1 *.jpg | head -n1`" let "halfwidth=`gm identify -format '%w \n' $first`/2" width="`gm identify -format '%w \n' $first`" height="`gm identify -format '%h \n' $first`" for FILE in *.jpg ; do convert -crop "$halfwidth"x"$height"+0+0 "$FILE" "$FILE-A.jpg" ; mv `ls *.jpg | grep A` even-odd ; convert -crop "$width"x"$height"+"$halfwidth"+0 "$FILE" "$FILE-B.jpg" && mv `ls *.jpg | grep B` even-odd done ; Smalltalk solution: PsProcessPageImages>>#splitPages imageFiles do: [ :file | self currentFile: file. self splitCurrentImage. index := self index + 1 ]. PsProcessPageImages>>#splitCurrentImage self index odd ifTrue: [ self rightFirstSplitCurrentImage ] ifFalse: [ self leftFirstSplitCurrentImage ] etc... One fun change was: width="`gm identify -format '%w \n' $first`" which became: imageForm width "oh yeah, we can treat the image as a real object and just ask it what its width is!" [1] http://ubuntuforums.org/showthread.php?t=1665621 ----- Cheers, Sean -- View this message in context: http://forum.world.st/We-are-so-lucky-tp4811504.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

March 12, 2015

Re: [Pharo-users] Why `aFileReference asString = aFileReference fullName` is false?

by stepharo

Please open a bug entry that we do not forget and yes we need displayString > Well, not now. In Pharo 5 :) > > Doru > > On Tue, Mar 10, 2015 at 12:18 PM, Tudor Girba <tudor(a)tudorgirba.com > <mailto:tudor@tudorgirba.com>> wrote: > > Indeed. In GT, we introduced gtDisplayString which is meant to be > used as a default brief string representation. > > I think that we could promote this to displayString now that it is > in the Pharo image. > > Cheers, > Doru > > On Tue, Mar 10, 2015 at 12:03 PM, Sean P. DeNigris > <sean(a)clipperadams.com <mailto:sean@clipperadams.com>> wrote: > > Ben Coman wrote > > Now the followup question is whether its natural to expect something > > better from #asString > > I feel like #asString is such a general question that no > answer would be > satisfying. What string representation should be returned? > 'file://'? > '/path/to'? And what to do with memory file systems? It's been > mentioned a > few times on the list that we should all be more disciplined > in sending e.g. > #displayString vs. #printString instead of #asString. The more > I hear that > argument, the more sense it makes to me. > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/Why-aFileReference-asString-aFileReference-fullName-i… > Sent from the Pharo Smalltalk Users mailing list archive at > Nabble.com. > > > > > -- > www.tudorgirba.com <http://www.tudorgirba.com> > > "Every thing has its own flow" > > > > > -- > www.tudorgirba.com <http://www.tudorgirba.com> > > "Every thing has its own flow"

March 12, 2015

Re: [Pharo-users] Native language support

by stepharo

Hi nick We would love that you can. Now we need somebody with a non ascii language to help. Stef Le 4/3/15 10:37, Nick Doodka a Ã©crit : > Hi all. > I would like to use Pharo in my native language (Ukrainian in my case > or Cyrillic), but I cannot enter some capital letters to Workspace / > System Browser because it's fails on letters: CapsLock or Shift+<Keys> > -> [~YGJK"V]. > That behavior take place only in Pharo ver. 3 and 4. In Pharo 2.0 all > keys working good! What is wrong? Platform - Windows XP >

March 12, 2015

Re: [Pharo-users] Pillar parser rewrite: PetitParser or not?

by stepharo

I do not think that we want to have many extensions of the syntax. We should enhance it but I do not see it changing and getting extended more. Le 11/3/15 23:07, Tudor Girba a Ã©crit : > I completely agree. > > I think there are mostly pros. It can be that the parsing will be > slower, but I do not think this is a critical issue for Pillar. It > would be more important to have an extensible parser. > > Cheers, > Doru > > > > On Wed, Mar 11, 2015 at 11:03 PM, Damien Cassou > <damien.cassou(a)gmail.com <mailto:damien.cassou@gmail.com>> wrote: > > Hi, > > The current pillar parser has several problems: > > - it is hard to understand and change > - it discards input locations > > I think a refactor or rewrite is necessary. What are the pros and > cons of using PetitParser to do that? > > Best > > > > > -- > www.tudorgirba.com <http://www.tudorgirba.com> > > "Every thing has its own flow"

March 12, 2015

Tide

by Norbert Hartl

For an upcoming project I'm thinking about what technology to use. I think it will be seaside or amber+tide. For the latter I would like to have some experience reports. Is anyone of you using tide and what is your experience with it? thanks, Norbert

March 12, 2015