April 2012 - Pharo-dev - lists.pharo.org

[Pharo-project] Native Boost plugin pour Athens
by StÃ©phane Ducasse April 24, 2012

April 24, 2012

> Stephane > > Le 24 avril 2012 12:32, stephane ducasse <stephane.ducasse(a)gmail.com> a Ã©crit : >> il faut la VM qui accepte nativeBoost. >> https://ci.lille.inria.fr/pharo/view/NativeBoost/ > merci > > sous Windows, je vais plus loin que prÃ©cÃ©demment, mais au lancement > d'un exemple Athens je reÃ§ois ce message: > Error: define your own path > > sous mac j'ai une erreur au lancement de la machine virtuelle (NB-Cog-Mac-Cocoa) > mais comme je le disais dans un mail prÃ©cÃ©dent, je suis sous OSX > 10.5.8 (il va falloir que je finisse par faire la mise Ã jour ;) > Voici le rapport de crash: > > Date/Time: 2012-04-24 13:54:41.233 +0200 > OS Version: Mac OS X 10.5.8 (9L30) > Report Version: 6 > Anonymous UUID: FC86FDF9-C4F0-456D-ACF2-2771397F846A > > Exception Type: EXC_BREAKPOINT (SIGTRAP) > Exception Codes: 0x0000000000000002, 0x0000000000000000 > Crashed Thread: 0 > > Dyld Error Message: > unknown required load command 0x80000022 > > > th

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[Pharo-project] [ANN] PharoLauncher for Mac users
by HwaJong Oh April 24, 2012

April 24, 2012

If you are a Mac(Lion) user, who program in Pharo or other Squeak-like Smalltalk (Squeak, Cobalt, Seaside one-click, Croquet, EToy, DrGeo one-click, ...) , there is a better way to manage your images. It is fast to launch an image, easy to manage various VM and image combinations without confusion, safe to delete image files, fast to laucn&quit images to review many images, easy to launch many images simultaneously. You can download it in AppStore: http://itunes.apple.com/us/app/pharo-launcher/id503025789?mt=12 Demonstration video 1: http://screencast.com/t/jJQD4JjXx Demonstration video 2: http://screencast.com/t/UZIbf3dk7 New version of it is released every one or more weeks. People who are using PharoLauncher(SeungBum Kim, Kuritar, Serge, Laurent) gave me many feedbacks, and some of them are implemented. I hope you enjoy PharoLauncher. Any feedback is appreciated. HwaJong Oh -- View this message in context: http://forum.world.st/ANN-PharoLauncher-for-Mac-users-tp4580756p4580756.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] Organization for the Pharo Conf.
by StÃ©phane Ducasse April 24, 2012

April 24, 2012

Hi guys, I'm preparing the conference. I would like to make sure that we can get discussion around technology and business. I was thinking that we could have a session where you provide a presentation with 3 () slides - Your business - Your technological asset - What you can share We could put theses slides on the web as an advertisement. What I would like to get is the message that - other people should be able to see that we can do business in Pharo, - that they could get some knowledge, librariesâ¦ I'm looking for your ideas on how to setup the program so that we could have exchange on business opportunities. Stef

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[Pharo-project] RE : Re: Tirade!
by Philippe Back April 24, 2012

April 24, 2012

Where is the source? I like it and can use it in my current project. Tx Phil EnvoyÃ© depuis un mobile Samsung GÃ¶ran Krampe <goran(a)krampe.se> a Ã©critÂ : On 04/24/2012 11:25 AM, Sven Van Caekenberghe wrote: > But then you need to write a clear spec and a non-compiler based parser. Ok, perhaps you all understood this from my links etc, but Tirade *is* a non-compiler based parser. It *is* safe. It only allows literals. It is *much* faster than the Compiler. It is very small, code is simple and it is trivial to port to ANY Smalltalk. Now, for the other arguments - I agree, JSON is "good enough" for many things and universally accepted in almost all camps these days. Just don't want people to reinvent Tirade :) regards, GÃ¶ran

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[Pharo-project] Show categoy in implementors, senders.. etc
by Mariano Martinez Peck April 24, 2012

April 24, 2012

Hi Ben. I really miss the ability of seing the category in senders/implementors. Lots of time I want to see for example if all implementation or senders are in the correct package or not, etc... So, together with Guille, waiting for the train, we hacked: FlatMessageListBrowser >> createColumnsFor: anItem ^ bindings at: anItem ifAbsentPut: [ {anItem realClass name. anItem selector asString, ' (' ,anItem category asString, ')'} ] Not sure if that's the place, but it would be nice to have :) Thanks -- Mariano http://marianopeck.wordpress.com

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[Pharo-project] monticello repos speedup
by Camillo Bruni April 24, 2012

April 24, 2012

I figured a specific bottleneck of the current implementation of MC is the uniqe version name check. On gemstone this takes 4seconds! for the pharo inbox, definitely too long... The culprit can be found here MCFileBasedRepository >> includesVersionNamed: aString ^ self allVersionNames includes: aString assuming that the PharoInbox consists of quite some versions (currently 947) this is quite some overhead. I would suggest the following improvements: - add a specific includesVersionNamed: server-side service - add a simpler allVersionNames service that returns a newline separated list of filenames (not an html doc!) By having specific MC repository implementations everything would be 100% backwards compatible since no services are removed nor is the default http repository implementation changed. what do you think?

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Re: [Pharo-project] new icon set
by Fernando Olivero April 24, 2012

April 24, 2012

Great work Esteban, lets hope you get bored often during this year! Even though they are far from perfect, i think its a great improvement from the current icon set. , a more consistent look and feel. Saludos, Fernando pd: We could also try with the oxygen icon set imported with ExternalIconFamily importer. On Mon, Apr 23, 2012 at 3:41 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > I didn't find anyone... if you find one (it has to be famfam), let me know and I'll add it. > > Esteban > > On Apr 23, 2012, at 3:32 PM, Guillermo Polito wrote: > > I like them. Â Except for the test runner one :P. Â Isn't there any other nicer? > > On Mon, Apr 23, 2012 at 3:28 PM, Esteban Lorenzano <estebanlm(a)gmail.com<mailto:estebanlm@gmail.com>> wrote: > Hi, > > I just hacked (well, yesterday, I was bored in my room) a new icon set for pharo, based on famfam icons. > > How to get it? just drop the mcz into your pharo image, then execute: > > ThemeIcons initializeIcons. > World resetWorldMenu. > > (you can't switch back, so... be careful :) > I want to replace old icons with these... what do you think? > > I'm attaching some screnshots. > > > > > > > > > > >

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Re: [Pharo-project] Redline Smalltalk ... (St?phane Ducasse)
by James Ladd April 24, 2012

April 24, 2012

Yes, information about Redline will be in its mailing list here: http://groups.google.com/group/redline-smalltalk I hope you are ok with announcement style things here?

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Re: [Pharo-project] new icon set
by Fernando Olivero April 24, 2012

April 24, 2012

oh! you just solved an issue i've had with the icons in the Gaucho ZUI. Scaling .png icons results in a great lost of quality, so i was creating my own icons by hand using Athens....but i'm not a profesional designer, so... now i can plug a IconFamilySet that renders svg icons via Athens! Does the current SVG importer reads such icon files? or i have to wait a bit more. Fernando On Tue, Apr 24, 2012 at 1:36 AM, Igor Stasenko <siguctua(a)gmail.com> wrote: > no, guys.. you lost me.. the things you propose is like stone age :) > > i want something which will give us much better things.. > like this one: > http://raphaeljs.com/icons/ > or this: > http://www.tehkseven.net/blog/1/entry-1066-475-free-awesome-high-quality-ic… > > and they are in SVG format.. so you don't lose a bit of quality .. > never. anymore :) > > On 24 April 2012 01:44, Martin Sandiford <ms(a)mcdev.com.au> wrote: >> How about "cake" from the silk set? :) >> >> More seriously, what about "rosette"? >> >> I'm guessing that this is the set used: >> http://www.famfamfam.com/lab/icons/silk/previews/index_abc.png >> >> The bullets look kind of familiar from OmniBrowser test cases. >> >> Cheers, >> Martin >> >> On Mon, Apr 23, 2012 at 11:02 PM, Guillermo Polito >> <guillermopolito(a)gmail.com> wrote: >>> I like them.Â Except for the test runner one :P.Â Isn't there any other >>> nicer? >> > > > > -- > Best regards, > Igor Stasenko. >

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[Pharo-project] The video about Athens
by Igor Stasenko April 23, 2012

April 23, 2012

Hello, all I recorded a small introductory video about Athens. Here it is: http://vimeo.com/40653315 (about 21 minutes). I explain some basic stuff like drawing things using Athens canvas, building paths, use of transformation matrices etc. Please note, this is a first video i ever recorded in such context in my life, so don't be too harsh :) Also, note that the animations are jagged because of video recording frame rate, not because it is that slow in reality. There are still a blog post pending about it.. which i plan to finish when i will finish ;) -- Best regards, Igor Stasenko.

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