March 2015 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Some new book chapters :)

by Tudor Girba

Thanks! Doru On Sat, Mar 28, 2015 at 10:39 PM, stepharo <stepharo(a)free.fr> wrote: > Hi guys > > Here are new book chapters > > Teapot Rest extension on top of Zinc > https://github.com/SquareBracketAssociates/EnterprisePharo/tree/master/ > Teapot > > Mustache: template system > https://github.com/SquareBracketAssociates/EnterprisePharo/tree/master/ > Mustache > > TinyChat: a small chat > https://github.com/SquareBracketAssociates/PharoInProgress/tree/master/ > TinyChat > > you can find the pdf versions in https://ci.inria.fr/pharo- > contribution/view/Books/ > > -- www.tudorgirba.com "Every thing has its own flow"

March 28, 2015

Re: [Pharo-users] How to silently generate and remove code

by Marcus Denker

> On 28 Mar 2015, at 20:05, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: > > >> On Mar 28, 2015, at 08:06, stepharo <stepharo(a)free.fr> wrote: >> >> >> >> Le 28/3/15 08:53, Marcus Denker a Ã©crit : >>> I think we have not yet any good API for thisâ¦ one problem is that the .changes is not only a transaction log, but in addition >>> the place where the source of a method is stored. >>> >>> I would like to >>> >>> -> make transaction log + source storage independent. >>> -> add a kind of âvirtualâ package for these generated entities so that there is no package that gets dirty when generating code >>> reflectively >>> -> have a good API so one can distinguishes âsystem notifications are sendâ from âchange is loggedâ and âsource is storedâ. >> >> + 1 > > +1 for that also. Priority for Pharo 5 ? > Yes! Marcus

March 28, 2015

Re: [Pharo-users] Some new book chapters :)

by kilon alios

great work guys. there is also one incoming for UPBE , an intro to OOP. On Sat, Mar 28, 2015 at 11:39 PM, stepharo <stepharo(a)free.fr> wrote: > Hi guys > > Here are new book chapters > > Teapot Rest extension on top of Zinc > https://github.com/SquareBracketAssociates/EnterprisePharo/tree/master/ > Teapot > > Mustache: template system > https://github.com/SquareBracketAssociates/EnterprisePharo/tree/master/ > Mustache > > TinyChat: a small chat > https://github.com/SquareBracketAssociates/PharoInProgress/tree/master/ > TinyChat > > you can find the pdf versions in https://ci.inria.fr/pharo- > contribution/view/Books/ > >

March 28, 2015

Some new book chapters :)

by stepharo

Hi guys Here are new book chapters Teapot Rest extension on top of Zinc https://github.com/SquareBracketAssociates/EnterprisePharo/tree/master/Teap… Mustache: template system https://github.com/SquareBracketAssociates/EnterprisePharo/tree/master/Must… TinyChat: a small chat https://github.com/SquareBracketAssociates/PharoInProgress/tree/master/Tiny… you can find the pdf versions in https://ci.inria.fr/pharo-contribution/view/Books/

March 28, 2015

moose at the breathing code conference

by Tudor Girba

Hi, My talk on Moose was accepted at the Breathing Code conference to be held on May 5 in Frankfurt: http://breathing-code.de/program.html#data-analysis-moose It's an interesting setup that fits both Pharo and Moose like a glove. However, this being the first edition of the conference, the organizers are a bit in trouble as there are not enough registrations. They need to reach 35 participants until April 1, and they urge people to spread the word. Now, I kindly ask you to spread the word the best you can about this conference. Cheers, Doru -- www.tudorgirba.com "Every thing has its own flow"

March 28, 2015

Re: [Pharo-users] Issue on enabling developer options in Pharo Launcher

by Nicolai Hess

2015-03-28 21:27 GMT+01:00 Tudor Girba <tudor(a)tudorgirba.com>: > What is the issue with GTPlayground? > 15243 <https://pharo.fogbugz.com/default.asp?15243> default playground play-cache directory may be read only > > Doru > > On Sat, Mar 28, 2015 at 6:40 PM, Nicolai Hess <nicolaihess(a)web.de> wrote: > >> 2015-03-28 11:23 GMT+01:00 Jigyasa Grover <grover.jigyasa1(a)gmail.com>: >> >>> Sir >>> I have installed the latest version of PharoLauncher on my system (OS : >>> Ubuntu 14.04) >>> Whenever I try to enable the developer option in the settings , I get a >>> warning dialog , in which clicking on Proceed hangs up the application. >>> I have repeated the process twice or thrice , but am stuck at the same >>> position. >>> I have attached the screenshot of the warning recieved. >>> Kindly review this issue. >>> Thanks and Regards >>> Jigyasa Grover >>> >> >> >> Maybe this is an issue on linux only ? >> I tried the recent build of pharolaunchers windows installer and that >> works. >> The difference is that the installer installs pharo launcher in a >> Pharo3.0 image >> whereas on linux (install steps from http://pharo.org/download) >> it uses a Pharo4.0 image, some of the methds are deprecated. >> >> nicolai >> >> BTW there is an issue with GTPlaygrounds play-cache I'll open an issue >> on fogbugz for this. >> >> >> > > > -- > www.tudorgirba.com > > "Every thing has its own flow" >

March 28, 2015

Re: [Pharo-users] Issue on enabling developer options in Pharo Launcher

by Tudor Girba

What is the issue with GTPlayground? Doru On Sat, Mar 28, 2015 at 6:40 PM, Nicolai Hess <nicolaihess(a)web.de> wrote: > 2015-03-28 11:23 GMT+01:00 Jigyasa Grover <grover.jigyasa1(a)gmail.com>: > >> Sir >> I have installed the latest version of PharoLauncher on my system (OS : >> Ubuntu 14.04) >> Whenever I try to enable the developer option in the settings , I get a >> warning dialog , in which clicking on Proceed hangs up the application. >> I have repeated the process twice or thrice , but am stuck at the same >> position. >> I have attached the screenshot of the warning recieved. >> Kindly review this issue. >> Thanks and Regards >> Jigyasa Grover >> > > > Maybe this is an issue on linux only ? > I tried the recent build of pharolaunchers windows installer and that > works. > The difference is that the installer installs pharo launcher in a Pharo3.0 > image > whereas on linux (install steps from http://pharo.org/download) > it uses a Pharo4.0 image, some of the methds are deprecated. > > nicolai > > BTW there is an issue with GTPlaygrounds play-cache I'll open an issue > on fogbugz for this. > > > -- www.tudorgirba.com "Every thing has its own flow"

March 28, 2015

Re: [Pharo-users] How to silently generate and remove code

by Johan Fabry

Thanks Ben for the pointer! In the end itâs doing +- the same things I had already figured out donât really work though. So I guess itâll have to wait until thorough support is implemented. > On Mar 28, 2015, at 14:45, Ben Coman <btc(a)openInWorld.com> wrote: > > Not sure if it is silent enough for you, but perhaps have a look at use of ClassFactoryForTestCase. > cheers -ben > ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

March 28, 2015

Re: [Pharo-users] How to silently generate and remove code

by Johan Fabry

> On Mar 28, 2015, at 08:06, stepharo <stepharo(a)free.fr> wrote: > > > > Le 28/3/15 08:53, Marcus Denker a Ã©crit : >> I think we have not yet any good API for thisâ¦ one problem is that the .changes is not only a transaction log, but in addition >> the place where the source of a method is stored. >> >> I would like to >> >> -> make transaction log + source storage independent. >> -> add a kind of âvirtualâ package for these generated entities so that there is no package that gets dirty when generating code >> reflectively >> -> have a good API so one can distinguishes âsystem notifications are sendâ from âchange is loggedâ and âsource is storedâ. > > + 1 +1 for that also. Priority for Pharo 5 ? ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

March 28, 2015

Re: [Pharo-users] MySQL framework for Pharo to analyze futures and options.

by Cameron Sanders

I recommend the Glorp interface. Sensible API, clean, it works. Nacho, what is your data source? You have the data in MySQL, but do you need to put it in MySQL? If not, I would encourage you to use an object-model persistence/DB approach. -Cam On Sat, Mar 28, 2015 at 2:19 PM, Joachim Tuchel <jtuchel(a)objektfabrik.de> wrote: > Nacho, > > I guess Glorp can be regarded as gold standard for o/r mapping in > Smalltalk. Feel free to ask questions on the glorp group on google groups. > > Joachim > > Am 27.03.2015 22:21 schrieb nacho <0800nacho(a)gmail.com>: > > > > Hi folks! > > I'm using MySQL to hold some data on commodities prices for futures > > valuation and want to - of course - use Smalltalk as a front-end. Which > > framework would you recommend? > > This is a good opportunity for me to push Pharo in the company I work > for. I > > want to leverage after that on Roassal and other visualization tools. But > > the data is already in a SQL database. > > Thanks in advance > > Nacho > > > > > > > > > > > > ----- > > Nacho > > Smalltalker apprentice. > > Buenos Aires, Argentina. > > -- > > View this message in context: > http://forum.world.st/MySQL-framework-for-Pharo-to-analyze-futures-and-opti… > > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > > > >

March 28, 2015