Re: [Pharo-project] Regular expression

2012-02-12 Thread Stéphane Ducasse
http://rmod.lille.inria.fr/pbe2/ https://gforge.inria.fr/scm/viewvc.php/*checkout*/PharoByExampleTwo-Eng/Regex/Regex.pdf?root=pharobooks I would be surprised that we call a regexp package something that cannot handle Stef On Feb 11, 2012, at 11:27 PM, recursiv...@gmail.com wrote: Hi, Is it

Re: [Pharo-project] Regular expression

2012-02-12 Thread Lukas Renggli
VB-Regexp does not support any of the following common regular expression features: lookahead, lookbehind, recursion, multiplicity ranges, non-greedy quantifier, shy groups, directives, conditionals, named captures, back references, and comments. You can (conceptually) do all this with

Re: [Pharo-project] Are Objects really hard?

2012-02-12 Thread Milan Mimica
2012/2/11 Janko Mivšek janko.miv...@eranova.si In this case I see a wise thinking about weaknesses of OO and Smalltalk and how to overcome it by better best practices. For instance, the newcommers are asking where to find a guidelines for modeling OO domain models in pure OO way. In this

[Pharo-project] Fwd: Are Objects really hard?

2012-02-12 Thread Janko Mivšek
Prvotno sporočilo Datum: Sun, 12 Feb 2012 09:55:08 + Od: Bob Calco bob.ca...@ellelministries.org Hi everyone, On Feb 11, 2012, at 1:58 PM, Janko Mivšek wrote: Hi Stef, S, stephane ducasse piše: Frankly I do not care about what other people are

Re: [Pharo-project] Are Objects really hard?

2012-02-12 Thread Janko Mivšek
Milan zdravo! S, Milan Mimica piše: Janko Mivšek In this case I see a wise thinking about weaknesses of OO and Smalltalk and how to overcome it by better best practices. For instance, the newcommers are asking where to find a guidelines for modeling OO domain models in

Re: [Pharo-project] Fwd: Are Objects really hard?

2012-02-12 Thread Schwab,Wilhelm K
Oh yes, blame the tool, not those who _chose_ and then wielded the tool. I've seen that too. Welcome to Smalltalk. From: pharo-project-boun...@lists.gforge.inria.fr [pharo-project-boun...@lists.gforge.inria.fr] on behalf of Janko Mivšek

Re: [Pharo-project] Are Objects really hard?

2012-02-12 Thread Schwab,Wilhelm K
Here is a link from a source well known to us :) If it is not linked on the Pharo site, it should be: http://stephane.ducasse.free.fr/FreeBooks.html Bill From: pharo-project-boun...@lists.gforge.inria.fr [pharo-project-boun...@lists.gforge.inria.fr]

Re: [Pharo-project] Are Objects really hard?

2012-02-12 Thread Milan Mimica
2012/2/12 Janko Mivšek janko.miv...@eranova.si Can you and others list some of those books and other useful resources? Which are currently most popular, which are regarded as classical? Maybe we can list them as recommended literature on our websites. Martin Fowler is my favorite. But

Re: [Pharo-project] Are Objects really hard?

2012-02-12 Thread Janko Mivšek
S, Milan Mimica piše: Can you and others list some of those books and other useful resources? Which are currently most popular, which are regarded as classical? Maybe we can list them as recommended literature on our websites. Martin Fowler is my favorite. But there is a whole

[Pharo-project] Cairo in Pharo?

2012-02-12 Thread Alexandre Bergel
Hi! I am working very hard these days on Roassal, a new visualization engine (which provide more interactions than Mondrian). What is the status of Cairo? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu

Re: [Pharo-project] Cairo in Pharo?

2012-02-12 Thread Stéphane Ducasse
I will let igor give you more information. but yes we are looking for beta testers for Athens-Cairo. Normally there is a configurationOfAthens and examples that works with a nativeBoostedVM. Stef Hi! I am working very hard these days on Roassal, a new visualization engine (which

[Pharo-project] [update 1.4] #14329

2012-02-12 Thread Stéphane Ducasse
14329 - - Issue 5249: isPrime tests failing. Thanks Nicolas Cellier for the explanation. - Issue 5282: MC Enh from Squeak. Thanks Veronica Uquillas for Jet. - Issue 5265: The browse method should return the browser instance. Thanks Benjmain van Ryseghem.

Re: [Pharo-project] Regular expression

2012-02-12 Thread Stéphane Ducasse
thanks for the update. Now may be the problem can be still express with regex. Stef On Feb 12, 2012, at 10:49 AM, Lukas Renggli wrote: VB-Regexp does not support any of the following common regular expression features: lookahead, lookbehind, recursion, multiplicity ranges, non-greedy

Re: [Pharo-project] Are Objects really hard?

2012-02-12 Thread Guido Stepken
Hi Janko! Michael Perscheid at HPI showed us his nice UML addon for squeak. Its extracting the mental model out of Smalltalk Source, drawing editable UML diagrams, that even are able to change the source. Reminds me to IBM Rational Rose, but much more advanced. IMHO, this tool should be tightly

Re: [Pharo-project] Regular expression

2012-02-12 Thread Lukas Renggli
Yes, in this particular example one can rewrite the expression as ^.*(([a-zA-Z].*[0-9])|([0-9].*[a-zA-Z])).*$ and it (probably) does the same. However, this cannot be done in a general case, because lookahead are not part of the (currently) recognizable types of languages with VB-Regexp. It

Re: [Pharo-project] Are Objects really hard?

2012-02-12 Thread Schwab,Wilhelm K
True, some of the worst code I have seen lives in older Smalltalk images - real procedural mess making, but it worked. Overall, one can write junk in Smalltalk, but the point is that Smalltalk makes it easier to change bad code into good code. One thing Pharo lacks is a really nice class

[Pharo-project] XMPP / Jabber client ?

2012-02-12 Thread laurent laffont
Hi, I'm searching for an XMPP / Jabber client that I can script to update status during a Pomodoro. (Like that http://translate.google.fr/translate?sl=frtl=enjs=nprev=_thl=frie=UTF-8layout=2eotf=1u=http%3A%2F%2Fmagaloma.blogspot.com%2F2011%2F04%2Fpomodoro-scripts.html) I need a cross-platform

[Pharo-project] [ANN] moose 4.6

2012-02-12 Thread Tudor Girba
We are happy to announce the Moose Suite version 4.6: http://moosetechnology.org/download What is new: • New editors for scripting browsers and visualizations • Improved Glamour browser building engine • Improved EyeSee charting engine • Improved FAMIX API

Re: [Pharo-project] pharo sprint (feb 18) / moose dojo (feb 19) - Bern

2012-02-12 Thread Tudor Girba
Hi, This is a reminder that next weekend we will organize at the University of Bern a Pharo sprint (on Feb 18) and a Moose dojo (on Feb 19). Please let us know if you intend to participate. Remote participation would probably be possible as well. Cheers, Doru On 21 Jan 2012, at 09:30, Tudor

Re: [Pharo-project] load testing a database

2012-02-12 Thread Philippe Marschall
On 11.02.2012 22:03, Tudor Girba wrote: Hi, On 11 Feb 2012, at 21:13, Philippe Marschall wrote: On 11.02.2012 19:30, Tudor Girba wrote: Hi, Sorry for the late reply, and thanks everyone for the suggestions. I did not provide much details because I am new to this domain and I wanted to see

Re: [Pharo-project] load testing a database

2012-02-12 Thread Philippe Marschall
On 12.02.2012 02:58, Ben Coman wrote: Just thinking laterally (since I don't have the experience to apply to the analysis), a practical business solution is to throw hardware at the problem - particularly for a legacy application on old hardware. One site I worked at was having issues with the

[Pharo-project] Few Morphic questions/ issues

2012-02-12 Thread S Krish
* CheckboxMorph does not implement #defaultBounds or take sensible defaults. * PluggableTextFieldMorph defaults to defaulBounds of MorphicModel, does not hideScrollBars.. both h and v.. ?, in effect is not defaulted to behave like a single line TextFieldMorph. * PluggableTextMorph has

Re: [Pharo-project] pharo sprint (feb 18) / moose dojo (feb 19) - Bern

2012-02-12 Thread Stéphane Ducasse
I will participate to both I would like to work on the Meta Meta Part and pari program. Stef On Feb 12, 2012, at 8:10 PM, Tudor Girba wrote: Hi, This is a reminder that next weekend we will organize at the University of Bern a Pharo sprint (on Feb 18) and a Moose dojo (on Feb 19).

Re: [Pharo-project] Few Morphic questions/ issues

2012-02-12 Thread Stéphane Ducasse
Thanks What I suggest is produce some change set with the proposed fixes you have. Morphic was written before new invoked initialize automatically and to of places would benefit from that. Benjamin and alain helped already a lot to improve the situation. Stef On Feb 12, 2012, at 8:59 PM, S

Re: [Pharo-project] aboutToStyle:

2012-02-12 Thread Alain Plantec
could be added but we need also SHMCClassDefinition to make it work. Alain Le 11/02/2012 09:55, Stéphane Ducasse a écrit : Hi guys as part of a controlled experience I'm going over all the changes in MC done in squeak since pharo creation and I saw that Squeak has

Re: [Pharo-project] aboutToStyle:

2012-02-12 Thread Schwab,Wilhelm K
Something that I have long wanted a clean way to do is to change the background color of text editors. I've gotten close a few times, but it's a bit more of a hack than I care to make. A suitable style option would be appreciated - I have *no* idea how/where to add it. My guess is that it

Re: [Pharo-project] SocketPlugin: ignoring unknown option 'TCP_CORK'

2012-02-12 Thread Eliot Miranda
Hi Phillipe, you'll need to add TCP_CORK to the list of known options in platforms/unix/plugins/SocketPlugin/sqUnixSocket.c On Sat, Feb 11, 2012 at 1:51 PM, Philippe Marschall kus...@gmx.net wrote: Hi I had this crazy idea, what instead of buffering at the application level I use the

Re: [Pharo-project] Maybe someone here can give me an idea on where to start

2012-02-12 Thread Eliot Miranda
Hi Friedrich, On Sat, Feb 11, 2012 at 2:02 AM, Friedrich Dominicus fr...@q-software-solutions.de wrote: Well it's a somewhat longer story. I have some code to interface via the serial lines. And I want to do that on Windows and Linux. So far so good. Now my code for interfacing to the serial

Re: [Pharo-project] Is there an adhoc header field in Fuel?

2012-02-12 Thread Martin Dias
I think that then this deserves at least a page in the documentation, right? +1 I'll add something. -- Mariano http://marianopeck.wordpress.com

[Pharo-project] Debugging with Toggle breakpoint

2012-02-12 Thread S Krish
Will come up with a cs for the issues in Morphic widgets shortly after I test them more thoroughly.. I am kind of convinced that putting a breakpoint in a method with Toggle Breakpoint and then stepping through the morphic code base is causing the UI instability of rendering glitches and other

Re: [Pharo-project] Few Morphic questions/ issues

2012-02-12 Thread S Krish
Will do so after a thorough test/ recheck on code by next weekend.. On Mon, Feb 13, 2012 at 1:59 AM, Stéphane Ducasse stephane.duca...@inria.fr wrote: Thanks What I suggest is produce some change set with the proposed fixes you have. Morphic was written before new invoked initialize