September 2011 - Pharo-dev - lists.pharo.org

[Pharo-project] [update 1.4] #14175

by Marcus Denker

14175 ----- Issue 4867: DiÃ¡logo de Implementeros y de Senderos no protestan quando cÃ³digo cambia http://code.google.com/p/pharo/issues/detail?id=4867 Issue 4802: cmd - D doesnt trigger #debugIt http://code.google.com/p/pharo/issues/detail?id=4802 -- Marcus Denker -- http://marcusdenker.de

Sept. 30, 2011

[Pharo-project] [update 1.4] #14174

by Marcus Denker

14174 ----- Issue 4571: Use becomeForward, not become http://code.google.com/p/pharo/issues/detail?id=4571 -- Marcus Denker -- http://marcusdenker.de

Sept. 30, 2011

Re: [Pharo-project] [squeak-dev] Started to post Videos of "Deep into Smalltalk"

by Marcus Denker

On Sep 30, 2011, at 9:52 AM, Alexander LazareviÄ wrote: > 2011/9/30 Marcus Denker <marcus.denker(a)inria.fr>: >> and the classic talk of Doru from ESUG 2008 showing how (not) to give ESUG talks. > > Saw it for the first time! Nice :) > > Even if this is most likely a very well known service, it can't hurt > to mention http://www.slideshare.net as a source of inspiration. > Yes! We put all ESUG slides there, too: http://www.slideshare.net/esug/ (335 Talks!) So the slides of the presentation are there, too: http://www.slideshare.net/esug/1-presentingatesug -- Marcus Denker -- http://marcusdenker.de

Sept. 30, 2011

Re: [Pharo-project] [squeak-dev] Started to post Videos of "Deep into Smalltalk"

by Alexander LazareviÄ

2011/9/30 Marcus Denker <marcus.denker(a)inria.fr>: > and the classic talk of Doru from ESUG 2008 showing how (not) to give ESUG talks. Saw it for the first time! Nice :) Even if this is most likely a very well known service, it can't hurt to mention http://www.slideshare.net as a source of inspiration. Alex

Sept. 30, 2011

[Pharo-project] Started to post Videos of "Deep into Smalltalk"

by Marcus Denker

Hello, After a long wait... finally: http://www.youtube.com/user/esugboard#grid/user/843D1D545F9F52B6 This now has: - Extensive, great two part PetitParser Tutorial by Doru (3 hours) http://www.youtube.com/watch?v=vgiJG3Vd6KU If you ever wanted to write a Parser, this will give you a very understandable, step-by-step introduction. - Enhancing SqueakNOS. http://www.youtube.com/watch?v=u9RUmIY2Sz8 Crazy, these Argentinians... - NativeBoost: http://www.youtube.com/watch?v=Bd6mz6F167s Generate Binary code from the image. And a *very* fast FFI as an example. Guido and Javier of the SqueakNOS video above are right now busy here in Lille building something *very* interesting with NativeBoost... - FFI, an introduction by Igor: http://www.youtube.com/watch?v=fU8XRCO7MUU What is FFI and how do we use it? - and the first part of "A little Journey in a Virtual Machine" http://www.youtube.com/watch?v=FJQmjhOvjUs This has 5 (!) parts and together with the FFI presentation, this allows you to experience the very first lecture ever given by Igor Stasenko. More to come... but this already might keep interested people busy for some enternaining evenings :-) We will post all the rest step by step. The ESUG Youtube account has more stuff posted already, e.g. the talks of this years IWST Workshop and some talks of ESUG2011, and the classic talk of Doru from ESUG 2008 showing how (not) to give ESUG talks. All here: http://www.youtube.com/user/esugboard Marcus -- Marcus Denker -- http://marcusdenker.de

Sept. 30, 2011

Re: [Pharo-project] [squeak-dev] The Trunk: Collections-eem.460.mcz

by Eliot Miranda

Hi All, this quick hack (below) is perhaps wrong. Perhaps we should simply accept underscores in selectors period, and not query the preference. If so Scanner prefAllowUnderscoreSelectors ifFalse: [self class isBytes ifTrue: [(self findSubstring: '~' in: self startingAt: 1 matchTable: Tokenish) > 0 ifTrue: [^ -1]] ifFalse: [2 to: self size do: [:i | (self at: i) tokenish ifFalse: [^ -1]]]]. should read Scanner prefAllowUnderscoreSelectors ifFalse: [2 to: self size do: [:i | ((self at: i) tokenish or: [(self at: i) == $_]) ifFalse: [^ -1]]]. Instead perhaps tokenish should be redefined to allow underscores? I'd appreciate input from those that have thought about this area carefully (I have not). On Thu, Sep 29, 2011 at 12:42 PM, <commits(a)source.squeak.org> wrote: > Eliot Miranda uploaded a new version of Collections to project The Trunk: > http://source.squeak.org/trunk/Collections-eem.460.mcz > > ==================== Summary ==================== > > Name: Collections-eem.460 > Author: eem > Time: 29 September 2011, 12:42:36.39 pm > UUID: 0b90a58f-9354-4927-91f0-3432359541fe > Ancestors: Collections-ul.459 > > Fix String>numArgs for prefAllowUnderscoreSelectors regime. > > =============== Diff against Collections-ul.459 =============== > > Item was changed: > ----- Method: String>>numArgs (in category 'accessing') ----- > numArgs > "Answer either the number of arguments that the receiver would take > if considered a selector. Answer -1 if it couldn't be a selector. Note > that currently this will answer -1 for anything begining with an uppercase > letter even though the system will accept such symbols as selectors. It is > intended mostly for the assistance of spelling correction." > > | firstChar numColons excess start ix | > self size = 0 ifTrue: [^ -1]. > firstChar := self at: 1. > (firstChar isLetter or: [firstChar = $:]) ifTrue: > ["Fast reject if any chars are non-alphanumeric > NOTE: fast only for Byte things - Broken for Wide" > + Scanner prefAllowUnderscoreSelectors ifFalse: > + [self class isBytes > + ifTrue: [(self findSubstring: '~' in: self > startingAt: 1 matchTable: Tokenish) > 0 ifTrue: [^ -1]] > + ifFalse: [2 to: self size do: [:i | (self > at: i) tokenish ifFalse: [^ -1]]]]. > - self class isBytes > - ifTrue: [(self findSubstring: '~' in: self > startingAt: 1 matchTable: Tokenish) > 0 ifTrue: [^ -1]] > - ifFalse: [2 to: self size do: [:i | (self at: i) > tokenish ifFalse: [^ -1]]]. > "Fast colon count" > numColons := 0. start := 1. > [(ix := self indexOf: $: startingAt: start) > 0] > whileTrue: > [numColons := numColons + 1. > start := ix + 1]. > numColons = 0 ifTrue: [^ 0]. > firstChar = $: > ifTrue: [excess := 2 "Has an initial keyword, as > #:if:then:else:"] > ifFalse: [excess := 0]. > self last = $: > ifTrue: [^ numColons - excess] > ifFalse: [^ numColons - excess - 1 "Has a final > keywords as #nextPut::andCR"]]. > firstChar isSpecial ifTrue: > [self size = 1 ifTrue: [^ 1]. > 2 to: self size do: [:i | (self at: i) isSpecial ifFalse: [^ > -1]]. > ^ 1]. > ^ -1.! > > > -- best, Eliot

Sept. 29, 2011

Re: [Pharo-project] MC load vs merge

by Alexandre Bergel

> Right now you just get a warning which lets you decide whether to overwrite the local changes or simply cancel the action â a merge action is missing! Cool initiative! > > I added the marge behavior, so far so good, but there is a slight glitch: > The conflict message is shown based on conflicts on the package level, for performance reasons. Lets assume that the loaded version only contains new classes for the package that you changed locally, you still get a conflict message although the changes can be loaded without problems. I am not sure to understand. You get conflict if your local definitions are more recent than the one you want to load. Cheers, Alexandre > > So my question is on how to load stuff in this case: > - go the git/svn way and load everything if there are no conflicts > - load everything if there are only added entities (not removals/modifications) > - always show the merge/diff view to check what changed manually > > > cami

Sept. 29, 2011

[Pharo-project] [update 1.3] #13311

by Marcus Denker

13311 ----- Issue 4854: must enforce class name checking and check class name when renaming of copying a class http://code.google.com/p/pharo/issues/detail?id=4854 -- Marcus Denker -- http://marcusdenker.de

Sept. 29, 2011

Re: [Pharo-project] [Pharo-users] [ANN] Pharo Glorp port release

by Sven Van Caekenberghe

On 26 Sep 2011, at 06:43, Guillermo Polito wrote: > We are reaaaaally happy to announce (at last) a very very stable release of the new Glorp port :D. > We've done a lot to achieve the following results with Glorpâ¦ Thanks a lot, Guillermo and team, this is really important stuff ! I currently have no time to test this new release with my existing code, but I sure will do so at some point. Regards, Sven

Sept. 29, 2011

Re: [Pharo-project] MC load vs merge

by Luc Fabresse

Hi Camillo, Is it different from the merge button in MC? #Luc 2011/9/29 Camillo Bruni <camillo.bruni(a)inria.fr> > Hi everyone, > > I am improving the way the Monticello UI handles conflicts when doing a > load. > > Right now you just get a warning which lets you decide whether to overwrite > the local changes or simply cancel the action â a merge action is missing! > > I added the marge behavior, so far so good, but there is a slight glitch: > The conflict message is shown based on conflicts on the package level, for > performance reasons. Lets assume that the loaded version only contains new > classes for the package that you changed locally, you still get a conflict > message although the changes can be loaded without problems. > > So my question is on how to load stuff in this case: > - go the git/svn way and load everything if there are no conflicts > - load everything if there are only added entities (not > removals/modifications) > - always show the merge/diff view to check what changed manually > > > cami >

Sept. 29, 2011