August 2010 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] Mac file names

by Schwab,Wilhelm K

Johan, I think I understand. If I play this right, I might even score a mac mini out of it :) I'd shoot for laptop, but I'm really quite happy with my Toshiba: it's the one with a Vista sticker but makes African drum noises when it boots. However, I will be honest enough to point out that there are macs available on campus where I could test it :( Armed with shell script that I know works, I could set it up for him pretty quickly. We also have an idle machine that is more or less begging to start running the Lynx. Thanks! Bill ________________________________________ From: pharo-project-bounces(a)lists.gforge.inria.fr [pharo-project-bounces(a)lists.gforge.inria.fr] On Behalf Of Johan Fabry [jfabry(a)dcc.uchile.cl] Sent: Thursday, August 12, 2010 9:25 PM To: Pharo-project(a)lists.gforge.inria.fr Subject: Re: [Pharo-project] Mac file names Hi Bill, this plan should work. MacOS is a NetBSD in elegant disguise, so linux file names are OK. There is no /home though, it's called /Users so you will have to make a symlink. And while you are at it you can make a /Users/wks that points to your boss' home directory. No need to make a new user :-) HTH, On 12 Aug 2010, at 20:53, Schwab,Wilhelm K wrote: > Will my Linux file names make sense to his mac? I never paid any attention to Microsoft's functions to get the Windows drive, and just hard-coded c: all over creation. On Linux, I have been coding a lot of references to things like /home/wks/2008/IR-data. Can his mac understand that? What would be required? Create an account for "me" to he would have the password (his computer, not my data, so that should be fine) and have him log in that way to run it? -- Johan Fabry jfabry(a)dcc.uchile.cl - http://dcc.uchile.cl/~jfabry PLEIAD Lab - Computer Science Department (DCC) - University of Chile _______________________________________________ Pharo-project mailing list Pharo-project(a)lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Aug. 13, 2010

[Pharo-project] How do take action before a morph closes

by Schwab,Wilhelm K

Gary, all, My Polymorph-based image mask editing gizmo is taking shape. I easily set up a column of buttons to clear, save and toggle display of the mask. I had a pretty rough time making the toggle *work* but that was a logic error on my part. Next, I need to detect that a mask has been saved and apply it to a newly loaded image; I think I see how to do that. Another important feature would be to automatically save the mask rather than expecting the user to do that explicitly. How can I detect that the morph/panel is about to close and execute a command? If I wanted to do so, how could I detect that the mask has not been saved, and warn the user and/or veto closing the morph? For now I would be happy to just save the mask, but stopping something from closing will eventually arise. Bill

Aug. 13, 2010

Re: [Pharo-project] little pictures of you :)

by GermÃ¡n Arduino

http://en.gravatar.com/germanarduino 2010/8/12 Ramiro Diaz Trepat <ramiro(a)diaztrepat.name>: > http://en.gravatar.com/ramirodt > > > > 2010/8/12 laurent laffont <laurent.laffont(a)gmail.com> >> >> I'm tired of creating accounts everywhere :( >> Laurent >> >> On Thu, Aug 12, 2010 at 8:38 AM, Serge Stinckwich >> <serge.stinckwich(a)gmail.com> wrote: >>> >>> 2010/8/12 Peter Hugosson-Miller <oldmanlink(a)gmail.com>: >>> > Looks simple enough :-) >>> > >>> > http://gravatar.com/oldmanlink >>> >>> Cool ! >>> >>> What is interesting is that they provide an API to include the images >>> in a website. >>> >>> -- >>> Serge Stinckwich >>> UMI UMMISCO 209 (IRD/UPMC), Hanoi, Vietnam >>> Every DSL ends up being Smalltalk >>> http://doesnotunderstand.org/ >>> >>> _______________________________________________ >>> Pharo-project mailing list >>> Pharo-project(a)lists.gforge.inria.fr >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- ================================================= GermÃ¡n S. ArduinoÂ <gsa @ arsol.net>Â Â Twitter: garduino Arduino Software & Web HostingÂ Â http://www.arduinosoftware.com PasswordsProÂ http://www.passwordspro.com =================================================

Aug. 13, 2010

Re: [Pharo-project] Mac file names

by merlyn＠stonehenge.com

>>>>> "Johan" == Johan Fabry <jfabry(a)dcc.uchile.cl> writes: Johan> this plan should work. MacOS is a NetBSD in elegant disguise, For values of NetBSD ultimately approaching FreeBSD and correctness! NetBSD fed OSX Server. FreeBSD userland fed OSX client. -- Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095 <merlyn(a)stonehenge.com> <URL:http://www.stonehenge.com/merlyn/> Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc. See http://methodsandmessages.vox.com/ for Smalltalk and Seaside discussion

Aug. 13, 2010

Re: [Pharo-project] Mac file names

by Johan Fabry

Hi Bill, this plan should work. MacOS is a NetBSD in elegant disguise, so linux file names are OK. There is no /home though, it's called /Users so you will have to make a symlink. And while you are at it you can make a /Users/wks that points to your boss' home directory. No need to make a new user :-) HTH, On 12 Aug 2010, at 20:53, Schwab,Wilhelm K wrote: > Will my Linux file names make sense to his mac? I never paid any attention to Microsoft's functions to get the Windows drive, and just hard-coded c: all over creation. On Linux, I have been coding a lot of references to things like /home/wks/2008/IR-data. Can his mac understand that? What would be required? Create an account for "me" to he would have the password (his computer, not my data, so that should be fine) and have him log in that way to run it? -- Johan Fabry jfabry(a)dcc.uchile.cl - http://dcc.uchile.cl/~jfabry PLEIAD Lab - Computer Science Department (DCC) - University of Chile

Aug. 13, 2010

[Pharo-project] Mac file names

by Schwab,Wilhelm K

Hello all, I just realized that I am having all of the fun with approximately 3,000 infrared images. My boss should be able to share in the joy of eyeballing and annotating each and every one of these things ;) It's fairly safe: he's a good guy, and a good enough scientist to know that what I am doing really has to be repeated. Options include: (1) fix all of the file name manipulation to be Windows-friendly[*]; (2) create a Linux box he can use for the task; (3) let him run it on his mac at home. Will my Linux file names make sense to his mac? I never paid any attention to Microsoft's functions to get the Windows drive, and just hard-coded c: all over creation. On Linux, I have been coding a lot of references to things like /home/wks/2008/IR-data. Can his mac understand that? What would be required? Create an account for "me" to he would have the password (his computer, not my data, so that should be fine) and have him log in that way to run it? Bill [*] let's pass on that one

Aug. 13, 2010

Re: [Pharo-project] little pictures of you :)

by Ramiro Diaz Trepat

http://en.gravatar.com/ramirodt 2010/8/12 laurent laffont <laurent.laffont(a)gmail.com> > I'm tired of creating accounts everywhere :( > > Laurent > > > On Thu, Aug 12, 2010 at 8:38 AM, Serge Stinckwich < > serge.stinckwich(a)gmail.com> wrote: > >> 2010/8/12 Peter Hugosson-Miller <oldmanlink(a)gmail.com>: >> > Looks simple enough :-) >> > >> > http://gravatar.com/oldmanlink >> >> Cool ! >> >> What is interesting is that they provide an API to include the images >> in a website. >> >> -- >> Serge Stinckwich >> UMI UMMISCO 209 (IRD/UPMC), Hanoi, Vietnam >> Every DSL ends up being Smalltalk >> http://doesnotunderstand.org/ >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Aug. 12, 2010

Re: [Pharo-project] Instantiating an abstract class

by Alexandre Bergel

> Ok, I'm going slightly off-topic here. But what makes me wonder is that it is > > Behavior>>isAbstractClass > > and not > > Class>>isAbstractClass SLICE-Issue-1383-isAbstractClass-Alexandre_Bergel.1 in the inbox http://code.google.com/p/pharo/issues/detail?id=1383 Cheers, Alexandre > >>> >>> On Wednesday, August 11, 2010, Stanislav Paskalev <kshorg(a)gmail.com> wrote: >>>> And it will also require modifying the Pharo by Example book that says >>>> that there's nothing wrong with instantiating abstract classes and >>>> that there is no *abstract* class marker in this sense, only abstract >>>> methods. >>>> >>>> So, why would try to convert Pharo to another language ? >>>> >>>> Stanislav Paskalev >>>> >>>> >>>> On Wed, Aug 11, 2010 at 3:43 PM, Alexandre Bergel <alexandre(a)bergel.eu> wrote: >>>>> Hi! >>>>> >>>>> Just wondering. What about redefining new into: >>>>> -=-=-=-=-=-=-=-=-=-=-=-= >>>>> Behavior>>new >>>>> "Answer a new initialized instance of the receiver (which is a class) with no indexable variables. Fail if the class is indexable." >>>>> self isAbstractClass ifTrue: [ self error: 'An abstract class cannot be instantiated' ]. >>>>> ^ self basicNew initialize >>>>> -=-=-=-=-=-=-=-=-=-=-=-= >>>>> >>>>> This may break a lot of code however. >>>>> >>>>> Cheers, >>>>> Alexandre >>>>> -- >>>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >>>>> Alexandre Bergel http://www.bergel.eu >>>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Pharo-project mailing list >>>>> Pharo-project(a)lists.gforge.inria.fr >>>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>>> >>>> >>>> _______________________________________________ >>>> Pharo-project mailing list >>>> Pharo-project(a)lists.gforge.inria.fr >>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>> >>> -- >>> Lukas Renggli >>> www.lukas-renggli.ch >>> >>> _______________________________________________ >>> Pharo-project mailing list >>> Pharo-project(a)lists.gforge.inria.fr >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >> >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Aug. 12, 2010

[Pharo-project] Senders from package(s)

by Schwab,Wilhelm K

Hello all, Is there a way to browse all senders of particular selector, scoped to one or more packages? Bill

Aug. 12, 2010

Re: [Pharo-project] Contributors page (was little pictures of you)

by Miguel Enrique CobÃ¡ MartÃnez

El jue, 12-08-2010 a las 23:55 +0200, StÃ©phane Ducasse escribiÃ³: > I like it :) > (not really my pictures :) > And for people that love facebook/linkedin we could put a link on the groups > > May be a table would work more than a list. Else this is cool. > But if people do not like it this is ok for me too. > > Stef > I like it too! > > > On Aug 12, 2010, at 8:48 PM, laurent laffont wrote: > > > Hi, > > > > I've started a Contributors page http://pharo-project.org/about/contributors. > > > > Tell me if you like it or not before going further. > > > > If you want to be on this page, just send me a photo (120px wide at least) and links, short text you want to put here. > > > > Cheers, > > > > Laurent Laffont > > > > http://pharocasts.blogspot.com/ > > http://magaloma.blogspot.com/ > > > > > > On Wed, Aug 11, 2010 at 12:47 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > > Hi guys > > > > the pharo web site does not support that yet :) > > but I would love to have some pictures of you because this is not that fun to talk daily with people > > when we do not even know their faces so we could start to build a pharo fun community. > > Let me know what you think. > > > > Stef > > _______________________________________________ > > Pharo-project mailing list > > Pharo-project(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > > _______________________________________________ > > Pharo-project mailing list > > Pharo-project(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project -- Miguel CobÃ¡ http://miguel.leugim.com.mx

Aug. 12, 2010