September 2015 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] call "compress file " from the FileList

by stepharo

yes probably. Stef Le 13/9/15 06:49, Marcus Denker a Ã©crit : > >> On 13 Sep 2015, at 00:26, Nicolai Hess <nicolaihess(a)web.de >> <mailto:nicolaihess@web.de>> wrote: >> >> There was a bug on compress file >> (see issue >> https://pharo.fogbugz.com/f/cases/10235/StandardFileStream-compressFile-can…) >> >> This is fixed know for Pharo 4.0, anyone knows why we can not call >> "compress file" >> anymore in Pharo 5.0 ? >> > > I think this could be a side effect (bug) from the new pragma based > registration mechanism for registering actions > in the FileList? > > Marcus

Sept. 24, 2015

Re: [Pharo-dev] - 250 * 1.5 is not the same as 250 * 1.5

by Peter UhnÃ¡k

> - 250 * 1.5 returns -2.25 why is this valid syntax? On Thu, Sep 24, 2015 at 5:35 AM, Ben Coman <btc(a)openinworld.com> wrote: > RBParser parseExpression: '-250 * 1.5' => "RBMessageNode(-250 * 1.5)" > RBParser parseExpression: '- 250 * 1.5' => "RBMessageNode(*1.5 * 1.5)" > > RBParser parseExpression: '250 * -1.5' => "RBMessageNode(250 * -1.5)" > RBParser parseExpression: '250 * - 1.5' => MNU RBToken>>realvalue. > > RBParser parseExpression: '-250' => "RBLiteralValueNode(-250)" > RBParser parseExpression: '- 250' => MNU RBToken>>realvalue. > > So how significant should be the space between the negative sign and its > number? > > cheers -ben > > On Thu, Sep 24, 2015 at 6:34 AM, ClÃ©ment Bera <bera.clement(a)gmail.com> > wrote: > > RBParser parseExpression: '- 250 * 1.5' => Answers > RBMessageNode(*1.5 * > > 1.5) > > > > Second expression looks correct. > > > > Hence RBParser bug. > > > > 2015-09-23 23:42 GMT+02:00 phil(a)highoctane.be <phil(a)highoctane.be>: > >> > >> debug it on the first one gives "MNU: receiver of "doSemanticAnalyisIn:" > >> is nil. > >> > >> Weird. > >> > >> On Wed, Sep 23, 2015 at 8:40 AM, stepharo <stepharo(a)free.fr> wrote: > >>> > >>> Hi guys > >>> > >>> I think that this is quite bad that > >>> - 250 * 1.5 returns -2.25 > >>> > >>> while > >>> > >>> -250 * 1.5 return 375 > >>> > >>> stef > >>> > >> > > > >

Sept. 24, 2015

Re: [Pharo-dev] - 250 * 1.5 is not the same as 250 * 1.5

by Ben Coman

RBParser parseExpression: '-250 * 1.5' => "RBMessageNode(-250 * 1.5)" RBParser parseExpression: '- 250 * 1.5' => "RBMessageNode(*1.5 * 1.5)" RBParser parseExpression: '250 * -1.5' => "RBMessageNode(250 * -1.5)" RBParser parseExpression: '250 * - 1.5' => MNU RBToken>>realvalue. RBParser parseExpression: '-250' => "RBLiteralValueNode(-250)" RBParser parseExpression: '- 250' => MNU RBToken>>realvalue. So how significant should be the space between the negative sign and its number? cheers -ben On Thu, Sep 24, 2015 at 6:34 AM, ClÃ©ment Bera <bera.clement(a)gmail.com> wrote: > RBParser parseExpression: '- 250 * 1.5' => Answers RBMessageNode(*1.5 * > 1.5) > > Second expression looks correct. > > Hence RBParser bug. > > 2015-09-23 23:42 GMT+02:00 phil(a)highoctane.be <phil(a)highoctane.be>: >> >> debug it on the first one gives "MNU: receiver of "doSemanticAnalyisIn:" >> is nil. >> >> Weird. >> >> On Wed, Sep 23, 2015 at 8:40 AM, stepharo <stepharo(a)free.fr> wrote: >>> >>> Hi guys >>> >>> I think that this is quite bad that >>> - 250 * 1.5 returns -2.25 >>> >>> while >>> >>> -250 * 1.5 return 375 >>> >>> stef >>> >> >

Sept. 24, 2015

Re: [Pharo-dev] - 250 * 1.5 is not the same as 250 * 1.5

by ClÃ©ment Bera

RBParser parseExpression: '- 250 * 1.5' => Answers RBMessageNode(*1.5 * 1.5) Second expression looks correct. Hence RBParser bug. 2015-09-23 23:42 GMT+02:00 phil(a)highoctane.be <phil(a)highoctane.be>: > debug it on the first one gives "MNU: receiver of "doSemanticAnalyisIn:" > is nil. > > Weird. > > On Wed, Sep 23, 2015 at 8:40 AM, stepharo <stepharo(a)free.fr> wrote: > >> Hi guys >> >> I think that this is quite bad that >> - 250 * 1.5 returns -2.25 >> >> while >> >> -250 * 1.5 return 375 >> >> stef >> >> >

Sept. 23, 2015

Re: [Pharo-dev] Some references to transcript should be changed into File stdout

by phil＠highoctane.be

NonInteractiveTranscript is usually the class then, so no need to File stdout anything I guess. NonInteractiveTranscript install is "de rigueur" for CLI style apps. Phil On Wed, Sep 23, 2015 at 1:16 PM, stepharo <stepharo(a)free.fr> wrote: > Hi > > I have the impression that some references to Transcript should be > rewritten as File stdout > > For example > > DummyUIManager>>unhandledErrorDefaultAction: anException > > Transcript show: '*** EXCEPTION ***'; cr. > Transcript show: anException; cr. > Transcript show: (thisContext stack first: (20 min: thisContext stack > size)); cr. > anException isResumable ifTrue: [ anException resume ] > > Stef > >

Sept. 23, 2015

Re: [Pharo-dev] - 250 * 1.5 is not the same as 250 * 1.5

by phil＠highoctane.be

debug it on the first one gives "MNU: receiver of "doSemanticAnalyisIn:" is nil. Weird. On Wed, Sep 23, 2015 at 8:40 AM, stepharo <stepharo(a)free.fr> wrote: > Hi guys > > I think that this is quite bad that > - 250 * 1.5 returns -2.25 > > while > > -250 * 1.5 return 375 > > stef > >

Sept. 23, 2015

Re: [Pharo-dev] call "compress file " from the FileList

by stepharo

yes probably. Stef Le 13/9/15 06:49, Marcus Denker a Ã©crit : > >> On 13 Sep 2015, at 00:26, Nicolai Hess <nicolaihess(a)web.de >> <mailto:nicolaihess@web.de>> wrote: >> >> There was a bug on compress file >> (see issue >> https://pharo.fogbugz.com/f/cases/10235/StandardFileStream-compressFile-can…) >> >> This is fixed know for Pharo 4.0, anyone knows why we can not call >> "compress file" >> anymore in Pharo 5.0 ? >> > > I think this could be a side effect (bug) from the new pragma based > registration mechanism for registering actions > in the FileList? > > Marcus

Sept. 23, 2015

ARM Simulator whitewash...

by Eliot Miranda

Hi All, anyone with C chops looking for a challenge? The ARM code generator in Cog is in a good state and we're supporting Squeak 5.0 Cog on ARM and building Newspeak Cog VMs for ARM. But the same can't be said of the simulator, with which we develop the code generator. Tim Rowledge recently added support for floating point support for the ARM code generator, which is great for floating point performance, but alas the simulator can't simulate the generated vfp (virtual floating point) instructions. The simulator is derived from Gdb's ARM support, see http://www.squeakvm.org/svn/squeak/branches/Cog/processors/ARM/README http://www.squeakvm.org/svn/squeak/branches/Cog/processors/ARM/gdb-7.6 Is anyone interested in fixing the ARM simulator so that it does correctly simulate vfp instructions? If so, let me know and I can help you set up the relevant environment. _,,,^..^,,,_ best, Eliot

Sept. 23, 2015

Re: [Pharo-dev] multiple selection in Nautilus

by Alexandre Bergel

Oh! Okay, thanks! Alexandre > On Sep 23, 2015, at 10:07 AM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > > I created a bug issue for it https://pharo.fogbugz.com/f/cases/16625/Right-click-in-Nautilus-lists-cance… > > As a meantime, you should be able to SHIFT+right-click (this selects the methods and opens the menu at once). > Also shortcuts shouldn't be affected. > > Peter > > On Wed, Sep 23, 2015 at 2:41 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > Hi! > > Methods cannot be multiply selected. This is such a pityâ¦ > It makes me much slower > > Alexandre > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Sept. 23, 2015

Re: [Pharo-dev] List Archive Error: lists.pharo.org

by Damien Cassou

Torsten Bergmann <astares(a)gmx.de> writes: > I get an Internal Server Error on: > http://lists.pharo.org/mailman/listinfo seems to work for me -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill

Sept. 23, 2015