- Pharo-users - lists.pharo.org

Re: [Pharo-users] stupid spur question

by Werner Kassens

On 02/02/2016 02:30 PM, Sven Van Caekenberghe wrote: > Maybe those classes could exist in a 32-bit image as empty subclasses of float ? that is, what i hope <g> werner

Feb. 2, 2016

Re: [Pharo-users] stupid spur question

by Sven Van Caekenberghe

Werner, > On 02 Feb 2016, at 14:25, Werner Kassens <wkassens(a)libello.com> wrote: > > Hi, > in the developersforum i read: > "And in 32-bits there are only BoxedFloat64 instances. So on a 32 bits VM Floats are represented only by BoxedFloat64. On a 64 bits VM Floats are represented either by BoxedFloat64 or SmallFloat64. " > i wonder whether this means, that in 32 bit systems there exist images that dont have the SmallFloat64 object. i mean, if i make a package with a method for SmallFloat64, this would not trigger an exception on a 32 bit systems if i load it on such a system, or would it? > werner It is far from a stupid question, it is an excellent question. I don't know the answer though. Maybe those classes could exist in a 32-bit image as empty subclasses of float ? I am also not 100% sure that the intention is to keep on maintaining a 32-bit variant. Sven

Feb. 2, 2016

stupid spur question

by Werner Kassens

Hi, in the developersforum i read: "And in 32-bits there are only BoxedFloat64 instances. So on a 32 bits VM Floats are represented only by BoxedFloat64. On a 64 bits VM Floats are represented either by BoxedFloat64 or SmallFloat64. " i wonder whether this means, that in 32 bit systems there exist images that dont have the SmallFloat64 object. i mean, if i make a package with a method for SmallFloat64, this would not trigger an exception on a 32 bit systems if i load it on such a system, or would it? werner

Feb. 2, 2016

Re: [Pharo-users] Spec Questions

by Nicolai Hess

Hi Khrystyna, there is an example TabsExample it opens a tabmanager model with multiple tabs. The tabs contain a class browser a symstembrowser and an object inspector. I hope this helps. nicolai 2016-02-02 9:31 GMT+01:00 Khrystyna Mykhailiuk <chrismihaylyk(a)gmail.com>: > Hello, all! > > Recently, I have started working with Spec framework in Pharo. > I want to put sub widgets into tabModel widget. Is it possible to do? > If yes, Could you tell me please, what method I should use? > And how interacting with these sub widgets? > > Thank you, > Khrystyna. > > > > > -- > View this message in context: > http://forum.world.st/Spec-Questions-tp4875277.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

Feb. 2, 2016

Re: [Pharo-users] Spec Questions

by Khrystyna Mykhailiuk

Thank you very much =) 2016-02-02 11:24 GMT+02:00 Nicolai Hess-3-2 [via Smalltalk] < ml-node+s1294792n4875312h12(a)n4.nabble.com>: > Hi Khrystyna, > > there is an example > TabsExample > it opens a tabmanager model with multiple tabs. > The tabs contain a class browser a symstembrowser > and an object inspector. > > I hope this helps. > > > nicolai > > > > 2016-02-02 9:31 GMT+01:00 Khrystyna Mykhailiuk <[hidden email] > <http:///user/SendEmail.jtp?type=node&node=4875312&i=0>>: > >> Hello, all! >> >> Recently, I have started working with Spec framework in Pharo. >> I want to put sub widgets into tabModel widget. Is it possible to do? >> If yes, Could you tell me please, what method I should use? >> And how interacting with these sub widgets? >> >> Thank you, >> Khrystyna. >> >> >> >> >> -- >> View this message in context: >> http://forum.world.st/Spec-Questions-tp4875277.html >> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >> >> > > > ------------------------------ > If you reply to this email, your message will be added to the discussion > below: > http://forum.world.st/Spec-Questions-tp4875277p4875312.html > To unsubscribe from Spec Questions, click here > <http://forum.world.st/template/NamlServlet.jtp?macro=unsubscribe_by_code&no…> > . > NAML > <http://forum.world.st/template/NamlServlet.jtp?macro=macro_viewer&id=instan…> > -- View this message in context: http://forum.world.st/Spec-Questions-tp4875277p4875318.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Feb. 2, 2016

Re: [Pharo-users] How to set the server debugger in seaside?

by Cyril Ferlicot Delbecque

On 02/02/2016 09:47, stepharo wrote: > Hi guys > > I hate so much this bad configuration interface of seaside. > I lose all the time 20 min to find how to set the debugger. > So I have to do a presentation and I cannot show the debugger. > What a great wonderful experience. > > How can I configure seaside to get the debugger? > > Stef > If I remember well on http://localhost:8080/config add a Filter. Then click on Â«ConfigureÂ» next to Â«WAExceptionFilterÂ». In Â«Exception HandlerÂ» select the debugger. -- Cyril Ferlicot http://www.synectique.eu 165 Avenue Bretagne Lille 59000 France

Feb. 2, 2016

How to set the server debugger in seaside?

by stepharo

Hi guys I hate so much this bad configuration interface of seaside. I lose all the time 20 min to find how to set the debugger. So I have to do a presentation and I cannot show the debugger. What a great wonderful experience. How can I configure seaside to get the debugger? Stef

Feb. 2, 2016

Spec Questions

by Khrystyna Mykhailiuk

Hello, all! Recently, I have started working with Spec framework in Pharo. I want to put sub widgets into tabModel widget. Is it possible to do? If yes, Could you tell me please, what method I should use? And how interacting with these sub widgets? Thank you, Khrystyna. -- View this message in context: http://forum.world.st/Spec-Questions-tp4875277.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Feb. 2, 2016

Re: [Pharo-users] Problem to open Pharo 50 on Windows

by Ben Coman

On Tue, Feb 2, 2016 at 3:05 AM, Justine STIENNE <justine.stienne(a)gmail.com> wrote: > Thank you everybody. Now it's working :-) Cool. Can you report the solution to help the next person that might be stuck by the same thing? cheers -ben > > Justine > > 2016-02-01 17:55 GMT+01:00 Ben Coman <btc(a)openinworld.com>: >> >> >> To: pharo-users(a)lists.pharo.org >> >> From: stephan(a)stack.nl >> >> Date: Sun, 31 Jan 2016 20:27:37 +0100 >> >> Subject: Re: [Pharo-users] Problem to open Pharo 50 on Windows >> >> >> >> On 31-01-16 18:55, Franck Warlouzet wrote: >> >> > I tried to help Justine a bit, but I have the same OS, the same VM, >> >> > the >> >> > same image, the same sources and it works for me but not for her, >> >> >> >> Which OS & update version, in what directories is it installed? >> >> >> >> Stephan >> >> >> > On 31 Jan 2016, at 22:05, Franck Warlouzet <franck.warlouzet(a)hotmail.fr> >> > wrote: >> > >> > For my case, windows 10, latest I assume. Installed on the desktop (in >> > several directories, I'm organized). >> > >> > Do you think it could be an admin rights issue if it is installed in >> > protected directories in Justine's case ? >> >> On Mon, Feb 1, 2016 at 5:44 PM, Esteban Lorenzano <estebanlm(a)gmail.com> >> wrote: >> > >> > it has to beâ¦ otherwise I cannot imagine what it can be :( >> >> One thing to consider... if the Image was installed into a protected >> folder by an administrator, and then opened and then saved by a >> standard-user, Windows presents *very* strange and *misleading* >> behaviour, >> which I describe here... >> >> http://forum.world.st/FEEDBACK-Install-Pharo-on-Windows-td4733900.html#a474… >> >> Basically, the files installed into Window's protected folders *must* >> be read only, or all hell breaks loose :). When the standard-user >> tries to write to Pharo.image in the protected folder, Windows (ever >> soooo helpful) doesn't complain but *silently* takes a shadow copy of >> the protected folder into the standard-user's folder which can be >> written to. It then *transparently* makes it seem like the file in the >> original location was updated, for that user. The same happens for >> other users so that for a single file location (e.g. >> "C:\..\protected\Pharo.image") each user sees different data. >> >> Should the original file be *really* updated by an administrator >> installing an upgrade, the standard-users don't see the change. They >> still see only their own custom unique shadow version of Pharo.image. >> This is really *evil* behaviour, so its good to share from this info >> from time to time, even if its not the cause in this case. >> >> btw, you can easily confirm this yourself just using notepad to edit a >> protected txt file while switching a few times between Admin and >> Standard-User accounts. Some things have to be seen to be believed. >> >> cheers -ben >> >

Feb. 1, 2016

[Updated Pharo by Example] BasicClasses

by stepharo

Here is another chapter. Damien Pollet is improving again the design of the book - this version does not use his last improvements. Stef

Feb. 1, 2016