February 2016 - Pharo-users

Re: [Pharo-users] syntax highlighting / editing STON files

by Sven Van Caekenberghe

Peter, > On 12 Feb 2016, at 12:22, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > > Hi, > > is there syntax highlighting/validation for STON files? > > I'm currently editing STON file like this one https://github.com/hpi-swa/smalltalkCI#minimal-smalltalkston-template > > and obviously I would prefer if I knew that I forgot comma/typo/whatever when editing the file and not when the CI build fails. > > Do we have the technology? :) > > Thanks, > Peter No, this is not available, as far as I know. And yes, it would be cool to have. You probably can get somewhere using JSON or JavaScript modes. Sven

Feb. 12, 2016

syntax highlighting / editing STON files

by Peter UhnÃ¡k

Hi, is there syntax highlighting/validation for STON files? I'm currently editing STON file like this one https://github.com/hpi-swa/smalltalkCI#minimal-smalltalkston-template and obviously I would prefer if I knew that I forgot comma/typo/whatever when editing the file and not when the CI build fails. Do we have the technology? :) Thanks, Peter

Feb. 12, 2016

Re: [Pharo-users] Dr. Geo on gravity

by Nicolai Hess

2016-02-11 9:14 GMT+01:00 Hilaire <hilaire(a)drgeo.eu>: > A nice article about a gravity simulation designed with Dr. Geo. Written > by a college teacher. > > > http://blog.drgeo.eu/post/2016/Drawing-the-Parabolic-Trajectory-of-an-Objec… > > Hilaire > Thanks Hilaire, this looks great. > > -- > Dr. Geo > http://drgeo.eu > > >

Feb. 12, 2016

Re: [Pharo-users] How to generate "Content-Type: application/octet-stream" with Zinc client

by chicoary

Sven, with the code you suggested add: aFilePath ^ZnClient new url: prefix , '/add?stream-channels=true'; addPart: ((ZnMimePart fieldName: 'file' fileNamed: aFilePath) headers contentType: ZnMimeType default); post. and invoking ipfs add: 'file.txt' I get HTTP/1.1 User-Agent: Zinc HTTP Components 1.0 Content-Length: 176 Host: 127.0.0.1:5001 Content-Type: multipart/form-data;boundary=Boundary-Zn-BCJQCIUT Accept: */* --Boundary-Zn-BCJQCIUT Content-Disposition: form-data;name="file";filename="file.txt" Content-Length: 16 Content-Type: application/octet-stream --Boundary-Zn-BCJQCIUT-- Very good! Thanks a lot. ----- http://chicoary@gmail.com -- View this message in context: http://forum.world.st/How-to-generate-Content-Type-application-octet-stream… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Feb. 11, 2016

Re: [Pharo-users] GSOC 2016

by stepharo

Good initiative. I will clean some of them too. Stef Le 11/2/16 15:20, Damien Cassou a Ã©crit : > Serge Stinckwich <serge.stinckwich(a)gmail.com> writes: > >> I reuse the list of the last year : >> https://github.com/pharo-project/pharo-project-proposals/blob/master/Topics… > I've just removed everything git-related because it was old. I hope > someone else will write a new one because support of existing DVCS is very > important. > > I've also updated my projects. >

Feb. 11, 2016

Re: [Pharo-users] GSOC 2016

by Damien Cassou

Serge Stinckwich <serge.stinckwich(a)gmail.com> writes: > I reuse the list of the last year : > https://github.com/pharo-project/pharo-project-proposals/blob/master/Topics… I've just removed everything git-related because it was old. I hope someone else will write a new one because support of existing DVCS is very important. I've also updated my projects. -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill

Feb. 11, 2016

GSOC 2016

by Serge Stinckwich

Dear pharoers, this year Pharo consortium (and community) is going to take part in the Google Summer of Code event[1] as a standalone organization. This is an opportunity to promote Pharo, get some job done and have students paid. Currently we are at the most important stage as we are preparing the organization application, and hoping that we will be accepted and granted decent amount of project slots. Everyone can help with application by submitting ideas for student projects. I reuse the list of the last year : https://github.com/pharo-project/pharo-project-proposals/blob/master/Topics… It is in STON format, and result is being generated at: http://gsoc.pharo.org/ Please add (or update) your ideas following the format of existing projects and open a pull request with them (you will need a github account). Preferably submit ideas with possible mentors, but if none are available at the moment ideas without mentors are also welcome. The template to submit projects is : PharoTopic new title: 'The name of your project; contact: 'email address'; supervisors: 'Supervisors names'; keywords: 'keywords separated by spaces; context: 'a description of the context of the project'; goal: 'description of the goal'; level: 'Beginner or Intermediate or Advanced'; yourself. We will need a lot of projects/idea before February 19th 2016, the deadline for applying to GSOC 2016. Do not hesitate to ask me questions. If you don't know how to edit the list, please send your project description following the template to me. [1] https://summerofcode.withgoogle.com/ Regards, -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

Feb. 11, 2016

Dr. Geo on gravity

by Hilaire

A nice article about a gravity simulation designed with Dr. Geo. Written by a college teacher. http://blog.drgeo.eu/post/2016/Drawing-the-Parabolic-Trajectory-of-an-Objec… Hilaire -- Dr. Geo http://drgeo.eu

Feb. 11, 2016

Re: Huge image

by Davide Varvello

I don't know why my original message isn't accepted by the list, but it's on forum: http://forum.world.st/Huge-image-td4876854.html Anyway, thanks Dale, I'm going to try your suggestion. Davide Dale Henrichs-3 wrote > David, > > I don't have a direct solution, but I have been playing with an analysis > technique for solving this particular type of problem: scads of Strings > and a need to "make sense of the reference graph". > > If you look at this example[1], you'll see that there are 202K instances > of String (this example is from a GemStone db). the nodes pointing to > the String node, show that of the 202K strings, there are 70K instances > of Array referencing one or more of the 202k strings; 47K instances of > MCVersionInfo and 43K MethodVersionRecord instances. > > I've found that this approach can help you understand why you have so > many strings ... > > The basic technique is to gather the instances of String, then for each > instance of string, gather the collection of objects that reference the > String instance and summarize the reference by class instance count and > keep an IdentitySet of the instances referencing Strings by class so > that you can build the next level of references .... > > For GemStone, this information is displayed using Roassal2 and the > calculations are done by scanning a backup of the repository... > > You could probably brute force calculate this in Pharo (be sure to > isolate the objects that you are using in your analysis from the set of > objects being analyzed otherwise things get out of control ... > > HTH, > > Dale > > > [1] > https://github.com/dalehenrich/obex#class-instance-counts-based-on-selected… -- View this message in context: http://forum.world.st/Huge-image-tp4876855p4876977.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Feb. 11, 2016

Re: [Pharo-users] [Bulk] smalltalk banner or poster for FOSSASIA conference.

by Offray Vladimir Luna CÃ¡rdenas

Hi, On 10/02/16 00:46, Martin BÃ¤hr wrote: > Excerpts from HernÃ¡n Morales Durand's message of 2016-02-09 22:39:56 +0100: >> Last year there was a poster made by Adam adam(a)234.cz >> I don't know if that fits your goals, the poster license or if he's still >> around, maybe you could check with him if there's an update. > that one was my first thought actually: > https://github.com/AdamSadovsky/pharo-family > > it is a bit dense for a banner though, as people won't usually get close to it > to read. > > greetings, martin. > I agreed. It gives a good panoramic overview of the Pharo ecosystem with a thematic approach. Cheers, Offray

Feb. 10, 2016