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Re: [Pharo-dev] '/is/this/possible?' asFileReference size

by Sean P. DeNigris

Roberto Minelli-3 wrote > I just discovered that if you ask #size to a non-eistent file reference > you obtain False. That was a design decision to make people feel more comfortable coming from C++... 0 = False ;) ----- Cheers, Sean -- View this message in context: http://forum.world.st/is-this-possible-asFileReference-size-tp4803635p48036… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

Feb. 4, 2015

Empty Package Names

by Sean P. DeNigris

I noticed that in 4.0 one gets a (resume-able) exception when trying to define a class in category ''. Why? Is it true, as the error message states, that "the Category should not be empty"? One of our key principles inherited from Smalltalk is to treat the programmer like they know what they're doing. Although only a minor annoyance in this case, I often create classes in empty categories specifically because they are throwaways - like a temp directory, and was a bit confused by the debugger popping up, especially before I realized that the exception was resume-able... Also, that made me think about something else... What if the debugger somehow made it immediately obvious whether the exception was resume-able? That could be useful in cases like these to make the user's options clearer. ----- Cheers, Sean -- View this message in context: http://forum.world.st/Empty-Package-Names-tp4803642.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

Feb. 4, 2015

Re: [Pharo-dev] Who are the experts?

by Roberto Minelli

Sorry for the late reply, Stef. Cool that you cleaned AbstractTool and about the second part of my email.. I was indeed wrong! Cheers, R > On 31 Jan 2015, at 20:39, stepharo <stepharo(a)free.fr> wrote: > > > Le 27/1/15 13:21, Roberto Minelli a Ã©crit : >> ### NautilusRefactoring >> - How does it work? Why there are different methods to remove a class, for example? e.g., NautilusRefactoring>>#removeClasses: vs. AbstractTool>>#removeClasses: > I looked at it and clean it a bit. > Now AbstractTool is common to all the tools. > NautilusRefactoring introduces refactoring at the level of nautilus hence redefines the methods. > > >> - Why #removeClasses: is triggered before the actual removal (i.e., confirmation dialogue)? > > where? > because this is not what I see. > I renamed private... by classRemoval..... > > removeClasses: aCollection > "Execute the refactoring of the receiver." > > | refactoring | > refactoring := self classRemovalRefactoringObjectFor: aCollection. > refactoring model environment: self model browsedEnvironment. > self performRefactoring: refactoring. > ^ true >

Feb. 4, 2015

'/is/this/possible?' asFileReference size

by Roberto Minelli

Hi, I just discovered that if you ask #size to a non-eistent file reference you obtain False. I submitted an issue @ https://pharo.fogbugz.com/f/cases/14862/is-this-possible-asFileReference-si… Cheers, Roby

Feb. 4, 2015

Re: [Pharo-dev] [Pharo-users] spotter preview

by Tudor Girba

Hi, Hmm. I cannot reproduce your problem. I do this: - Shift+Enter - Spotter is opened without preview - Cmd+P - preview is opened - Esc - Shift+Enter - Spotter is opened with preview - Cmd+P - preview is closed - Shift+Enter - Spotter is opened without preview Does this not work for you in this way? Doru On Wed, Feb 4, 2015 at 10:22 AM, Norbert Hartl <norbert(a)hartl.name> wrote: > > Am 03.02.2015 um 13:25 schrieb Marcus Denker <marcus.denker(a)inria.fr>: > > > On 02 Feb 2015, at 22:02, Tudor Girba <tudor(a)tudorgirba.com> wrote: > > Hi, > > The Glamorous Team is happy to present a new feature in Spotter: preview > (you toggle it with Cmd+p). We think this boosts the usefulness of the > Spotter interface significantly. > > <spotter-method-preview.png> > > > Really cool. I updated my pharo4 to 474 and can see the preview. But once > switched on it seems to stay that way. Cmd+P does not remove the preview. > Closing and opening the spotter again shows the preview opened. > > Norbert > > > For more details, please take a look at: > http://www.humane-assessment.com/blog/boosting-gtspotter-with-preview > > This is available in the Moose image, and it will soon be integrated in > the Pharo one. > > > This is now in Pharo4 update 473 (the latest one from today). > > Marcus > > > -- www.tudorgirba.com "Every thing has its own flow"

Feb. 4, 2015

Re: [Pharo-dev] Question on AioPlugin

by David T. Lewis

On Wed, Feb 04, 2015 at 07:18:03AM +0100, Thierry Goubier wrote: > Hi all, > > anybody knows how to check if the AioPlugin is included in the current > stable Pharo vm(*)? OSProcess is complaining of a missing AioPlugin, and I > remember a thread where this was solved by integrating it in the vm build. Hi Thierry, Evaluate "AioEventHandler aioPluginPresent" to check if the plugin is present. Dave

Feb. 4, 2015

Re: [Pharo-dev] [Pharo-users] spotter preview

by Norbert Hartl

> Am 03.02.2015 um 13:25 schrieb Marcus Denker <marcus.denker(a)inria.fr>: > > >> On 02 Feb 2015, at 22:02, Tudor Girba <tudor(a)tudorgirba.com <mailto:tudor@tudorgirba.com>> wrote: >> >> Hi, >> >> The Glamorous Team is happy to present a new feature in Spotter: preview (you toggle it with Cmd+p). We think this boosts the usefulness of the Spotter interface significantly. >> >> <spotter-method-preview.png> Really cool. I updated my pharo4 to 474 and can see the preview. But once switched on it seems to stay that way. Cmd+P does not remove the preview. Closing and opening the spotter again shows the preview opened. Norbert >> >> For more details, please take a look at: >> http://www.humane-assessment.com/blog/boosting-gtspotter-with-preview <http://www.humane-assessment.com/blog/boosting-gtspotter-with-preview> >> >> This is available in the Moose image, and it will soon be integrated in the Pharo one. >> > > This is now in Pharo4 update 473 (the latest one from today). > > Marcus >

Feb. 4, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/40474 Home: https://github.com/pharo-project/pharo-core

Feb. 4, 2015

[pharo-project/pharo-core] 683f71: 40474

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 683f718e712f9be993eecc36228e27de2acd03b7 https://github.com/pharo-project/pharo-core/commit/683f718e712f9be993eecc36… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-02-04 (Wed, 04 Feb 2015) Changed paths: A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script474.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40474.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M System-Caching.package/LRUCache.class/instance/accessing/at_ifAbsentPut_.st M System-Caching.package/LRUCache.class/instance/private/validateInvariantWith_.st M System-Caching.package/TTLCache.class/instance/accessing/at_ifAbsentPut_.st A System-CachingTests.package/LRUCacheTests.class/instance/testing/testAdditionInIfAbsentPut.st A System-CachingTests.package/TTLCacheTests.class/class/testing/shouldInheritSelectors.st M Text-Edition.package/FindReplaceService.class/instance/accessing/convertedFindString.st Log Message: ----------- 40474 14491 inconsistent state LRUCache if ifAbsentPut: block modifies the cache https://pharo.fogbugz.com/f/cases/14491 14857 Replacing occurrences of abc {1} xyz with foo {1} bar in browser doesnt work https://pharo.fogbugz.com/f/cases/14857 http://files.pharo.org/image/40/40474.zip

Feb. 4, 2015

Re: [Pharo-dev] why smalltalk is the best system to support object-oriented thinking :)

by Sven Van Caekenberghe

Nice. > On 03 Feb 2015, at 21:15, stepharo <stepharo(a)free.fr> wrote: > > Here is the presentation I did at Brescia > > http://www.slideshare.net/pharoproject/the-best-system-for-objectoriented-t… > > >

Feb. 4, 2015