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[Pharo-project] fun question and answer

by StÃ©phane Ducasse

Hi guys I want to print the name of a classVar and its value. So I tried something like Processor class classVarNames do: [:each | Transcript show: each ; show: each value ; cr] the solution.... Processor class classVarNames do: [:each | Transcript show: each ; show: (Compiler evaluate: each for: Processor logged: false) printString ; cr]

April 27, 2009

Re: [Pharo-project] Clipboard problems on 10289

by Mariano Martinez Peck

On Mon, Apr 27, 2009 at 3:24 PM, Michael Rueger <m.rueger(a)acm.org> wrote: > Mariano Martinez Peck wrote: > > > Ok, sorry. I forgot about that. I tried 10293 and same results. It seems > > preference browser doesn't work for certain things. For example: > > swapmousebuttoms or swapControlAndAltKeys doesn't change anything. > > Yes, that is part of the problem, changeInformee in the preferences > still points to the old InputSensor. > But it seems that the whole swap-transmogrify-mangle "logic"is actually > never invoked at all in the new sensor code. I probably got confused and > didn't merge properly. > > Fix coming up soon :-) Don't worry. Good things take long time to arrive :) > > > Thanks for testing!! You are welcome. Thanks to you for the job and the pain haha. Cheers, Mariano > > > Michael > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

April 27, 2009

Re: [Pharo-project] Clipboard problems on 10289

by Michael Rueger

Mariano Martinez Peck wrote: > Ok, sorry. I forgot about that. I tried 10293 and same results. It seems > preference browser doesn't work for certain things. For example: > swapmousebuttoms or swapControlAndAltKeys doesn't change anything. Yes, that is part of the problem, changeInformee in the preferences still points to the old InputSensor. But it seems that the whole swap-transmogrify-mangle "logic"is actually never invoked at all in the new sensor code. I probably got confused and didn't merge properly. Fix coming up soon :-) Thanks for testing!! Michael

April 27, 2009

Re: [Pharo-project] Which mysql client for Pharo?

by Mariano Martinez Peck

2009/4/27 Hilaire Fernandes <hilaire(a)ofset.org> > > > 2009/4/27 Mariano Martinez Peck <marianopeck(a)gmail.com> > >> >> >> On Mon, Apr 27, 2009 at 9:32 AM, Igor Stasenko <siguctua(a)gmail.com>wrote: >> >>> 2009/4/27 Hilaire Fernandes <hilaire(a)ofset.org>: >>> > Hello people, >>> > >>> > I am in need of a mysql package to fetch data and to inject it in a >>> Magma >>> > database. >>> > Which mysql client could one suggest me to use with Pharo? >>> > >>> > I remember Lukas referring about some issue with the mysql client he >>> was >>> > using. >>> > >>> i think you can try SqueakDBX , which just released and should work with >>> mysql. >>> Be a good tester and give them feedback :) >>> >> >> Thanks Igor. Yes, you can use SqueakDBX for that. If you use Linux or Mac >> it is very easy to do it. If it is Windows, it is a bit tricky, but it >> works. >> >> If you want to use SqueakDBX you should read our last announcement: >> http://www.nabble.com/-ANN----SqueakDBX-first-stable-version-1.0!!!-td23144…<http://www.nabble.com/-ANN----SqueakDBX-first-stable-version-1.0%21%21%21-t…> >> >> > I just want to make a small stop to RDBMS (MySql) to fetch the data, and > yes it is on linux. I will look at SqueakDBX then. > Ok. Let us know if you have any problem. And it would be nice you tell us if it was ok also :) Cheers, Mariano > > Thanks > > > Hilaire > > > > -- > http://blog.ofset.org/hilaire > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

April 27, 2009

Re: [Pharo-project] Clipboard problems on 10289

by Mariano Martinez Peck

On Mon, Apr 27, 2009 at 1:34 PM, Damien Cassou <damien.cassou(a)gmail.com>wrote: > 2009/4/27 Mariano Martinez Peck <marianopeck(a)gmail.com>: > > 10293 ?? Where did you get it ? I cannot find it in > > http://gforge.inria.fr/frs/?group_id=1299 > > > > I am using pharo0.1-10292dev09.04.6 > > System->update Ok, sorry. I forgot about that. I tried 10293 and same results. It seems preference browser doesn't work for certain things. For example: swapmousebuttoms or swapControlAndAltKeys doesn't change anything. > > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

April 27, 2009

Re: [Pharo-project] Which mysql client for Pharo?

by Hilaire Fernandes

2009/4/27 Mariano Martinez Peck <marianopeck(a)gmail.com> > > > On Mon, Apr 27, 2009 at 9:32 AM, Igor Stasenko <siguctua(a)gmail.com> wrote: > >> 2009/4/27 Hilaire Fernandes <hilaire(a)ofset.org>: >> > Hello people, >> > >> > I am in need of a mysql package to fetch data and to inject it in a >> Magma >> > database. >> > Which mysql client could one suggest me to use with Pharo? >> > >> > I remember Lukas referring about some issue with the mysql client he was >> > using. >> > >> i think you can try SqueakDBX , which just released and should work with >> mysql. >> Be a good tester and give them feedback :) >> > > Thanks Igor. Yes, you can use SqueakDBX for that. If you use Linux or Mac > it is very easy to do it. If it is Windows, it is a bit tricky, but it > works. > > If you want to use SqueakDBX you should read our last announcement: > http://www.nabble.com/-ANN----SqueakDBX-first-stable-version-1.0!!!-td23144…<http://www.nabble.com/-ANN----SqueakDBX-first-stable-version-1.0%21%21%21-t…> > > I just want to make a small stop to RDBMS (MySql) to fetch the data, and yes it is on linux. I will look at SqueakDBX then. Thanks Hilaire -- http://blog.ofset.org/hilaire

April 27, 2009

Re: [Pharo-project] About 4.0.1

by StÃ©phane Ducasse

On Apr 27, 2009, at 5:43 PM, John M McIntosh wrote: > ah, well that invokes some really old code. > > Technically the apple event for open file(s) in comes in, we get one > or many files because not only can you double > click you can drag/drop multiple files onto the desktop or dock > squeak vm icon. > > We then see if the finder type file type is STim or the file suffix is > > int IsImageName(char *name) { > char *suffix; > > suffix = strrchr(name, '.'); /* pointer to last period in name */ > if (suffix == NULL) return false; > if (strcmp(suffix, ".ima") == 0) return true; > if (strcmp(suffix, ".image") == 0) return true; > if (strcmp(suffix, ".IMA") == 0) return true; > if (strcmp(suffix, ".IMAGE") == 0) return true; > return false; > } > > > Now if you have created an image on windows or linux, and dragged > that to the macintosh file system, or are pulling the image from > some non HFS+ file system we won't have a proper finder file type, > and rely on the IsImageName. That also applies to an image > downloaded > from the internet, or images that are zipped without Apple's gzip > that as we all know includes that __MACOSX meta-data > > Er yes it should do non-case sensitive compares but this I assure > you is orginal legacy code written by a individual who will not be > named... This is a mac file that I zipped and put on the pharo web site. So this is probably something along what you describe :) > > > The question then is what name does the image file have, and where > did it come from? http://gforge.inria.fr/frs/?group_id=1299 Stef > > > > On 27-Apr-09, at 6:04 AM, StÃ©phane Ducasse wrote: > >> Hi john >> >> doubleclicking on a image does not launch anymore a new VM but try >> to load the image in a running one. >> is it coming from me? >> >> Stef >> > > -- > = > = > = > = > = > ====================================================================== > John M. McIntosh <johnmci(a)smalltalkconsulting.com> > Corporate Smalltalk Consulting Ltd. http:// > www.smalltalkconsulting.com > = > = > = > = > = > ====================================================================== > > > >

April 27, 2009

Re: [Pharo-project] About 4.0.1

by John M McIntosh

ah, well that invokes some really old code. Technically the apple event for open file(s) in comes in, we get one or many files because not only can you double click you can drag/drop multiple files onto the desktop or dock squeak vm icon. We then see if the finder type file type is STim or the file suffix is int IsImageName(char *name) { char *suffix; suffix = strrchr(name, '.'); /* pointer to last period in name */ if (suffix == NULL) return false; if (strcmp(suffix, ".ima") == 0) return true; if (strcmp(suffix, ".image") == 0) return true; if (strcmp(suffix, ".IMA") == 0) return true; if (strcmp(suffix, ".IMAGE") == 0) return true; return false; } Now if you have created an image on windows or linux, and dragged that to the macintosh file system, or are pulling the image from some non HFS+ file system we won't have a proper finder file type, and rely on the IsImageName. That also applies to an image downloaded from the internet, or images that are zipped without Apple's gzip that as we all know includes that __MACOSX meta-data Er yes it should do non-case sensitive compares but this I assure you is orginal legacy code written by a individual who will not be named... The question then is what name does the image file have, and where did it come from? On 27-Apr-09, at 6:04 AM, StÃ©phane Ducasse wrote: > Hi john > > doubleclicking on a image does not launch anymore a new VM but try > to load the image in a running one. > is it coming from me? > > Stef > -- = = = ======================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com = = = ========================================================================

April 27, 2009

[Pharo-project] Issue 751: "the UI process" does not show any processes in the Process Browser

by StÃ©phane Ducasse

http://code.google.com/p/pharo/issues/detail?id=751

April 27, 2009

Re: [Pharo-project] Closure problem? (was: Re: Networking problems)

by StÃ©phane Ducasse

It seems that when I load moose. I get always the same error. So may be this is reproceable. If you want to give a try Moose on SS MooseLoader load. Stef On Apr 27, 2009, at 5:10 PM, Michael Rueger wrote: > StÃ©phane Ducasse wrote: >> On mac with VM 4.0.0 + 10293cl + fix copyandpaste >> httpGetDocument: url args: args accept: mimeType request: >> requestString >> I get InvalidSocketStatusException: socket ststus must Unconnected >> befpre.... >> connectNonBlockingTo:port: > > After testing it for a while it seems this might be connected to a > problem with closures and garbage collection. The network code works > fine most of the time, but then suddenly creating a new socket returns > an invalid one, thus the exception in the connect. > > Creating a new socket involves the following sequence: > > newTCP: family > "Create a socket and initialise it for TCP" > self initializeNetwork. > ^[ super new initialize: TCPSocketType family: family ] > repeatWithGCIf: [ :socket | socket isValid not ] > > and then on BlockContext/Closure > > repeatWithGCIf: testBlock > | ans | > "run the receiver, and if testBlock returns true, garbage collect and > run the receiver again" > ans := self value. > (testBlock value: ans) ifTrue: [ Smalltalk garbageCollect. ans := > self > value ]. > ^ans > > Ideas anyone? > > Michael > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

April 27, 2009