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

[Pharo-project] VMWare golden pharo consortium :)
by StÃ©phane Ducasse Dec. 12, 2012

Dec. 12, 2012

Hi guys we are happy to announce that VMWare is a golden consortium member of the pharo consortium. Stef

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[Pharo-project] [update 2.0] #20434
by Esteban Lorenzano Dec. 12, 2012

Dec. 12, 2012

20434 ----- Issue 7062: Package extensions not present in the package http://code.google.com/p/pharo/issues/detail?id=7062 Diff information: http://ss3.gemstone.com/ss/Pharo20/System-Support-EstebanLorenzano.758.diff http://ss3.gemstone.com/ss/Pharo20/Monticello-EstebanLorenzano.734.diff now yes :)

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[Pharo-project] [update 2.0] #20433
by Esteban Lorenzano Dec. 12, 2012

Dec. 12, 2012

20433 ----- Issue 7062: Package extensions not present in the package http://code.google.com/p/pharo/issues/detail?id=7062 Diff information: http://ss3.gemstone.com/ss/Pharo20/Tools-EstebanLorenzano.1001.diff http://ss3.gemstone.com/ss/Pharo20/Text-EstebanLorenzano.44.diff http://ss3.gemstone.com/ss/Pharo20/System-Support-EstebanLorenzano.757.diff http://ss3.gemstone.com/ss/Pharo20/Morphic-EstebanLorenzano.1304.diff http://ss3.gemstone.com/ss/Pharo20/Monticello-EstebanLorenzano.733.diff http://ss3.gemstone.com/ss/Pharo20/KeyChain-EstebanLorenzano.21.diff

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[Pharo-project] Pharo Job Posting on Twitter
by Marcus Denker Dec. 12, 2012

Dec. 12, 2012

There is a job posting for Seaside and Pharo on Twitter: Want to #code #Smalltalk with #Pharo@PharoProject and #Seaside @seaside_st at an amazing company? Contact me!#ImTheEmployerNotARecruiter https://twitter.com/lhazlewood/status/277239669194895360

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Re: [Pharo-project] WebSockets and Session
by Sven Van Caekenberghe Dec. 12, 2012

Dec. 12, 2012

Hi Norbert, (I am CCing the mailing list). On 12 Dec 2012, at 11:51, Norbert Hartl <norbert(a)hartl.name> wrote: > Hi Sven, > > I'm playing with your WebSockets stuff at the moment. I'm asking myself how I can identify a client using Websockets. There is one delegate in the ZnServer that gets called from every connection. So I guess I need to use the WebSocket object handed over to the delegate. What would be the best information to use for identification? As there is only SocketStream involved I guess it isn't easy to get the IP address of the stream. > > Any hints appreciated, > > Norbert Some answers/hints in random order: ZnServer indeed has only one delegate but a delegate is just an object implementing #handleRequest: and #value: as a synonym, you can nest them easily. ZnDefaultServerDelegate (and the alternative ZnDispatcherDelegate) can do some primitive routing. Have a look at ZnWebSocketDelegate class>>#installExamplesInServer: to see what I mean. WebSockets constitute a permanent single session connection by design. The easiest way to have some control over who opens a new connection is by relying on the standard HTTP authentication logic, IMO. ZnServer provides an easy to use (server wide) implementation through its authenticator. For example: server authenticator: (ZnBasicAuthenticator username: 'foo' password: 'secret'). Obviously, in real life the authenticator will be a bit more elaborate. But you don't have to use this mechanism, look at its simple implementation and #authenticateRequest:do:, you could easily roll your own in a custom #handleRequest: The ZnServer authenticator makes it pluggable/independent. Regarding the IP address, Zn adds a custom 'X-Zinc-Remote-Address' header to any request it reads. Given a socket stream, you get the IP address of the other side like this: socketStream socket remoteAddress HTH, Sven -- Sven Van Caekenberghe http://stfx.eu Smalltalk is the Red Pill

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[Pharo-project] Nautilus and grey out text
by dimitris chloupis Dec. 12, 2012

Dec. 12, 2012

I went through the Nautilus pdf and it seems to explains most of the thing but the grey out text. Any idea why some classess and methods are grey out ? By the way congratulation to Nautilus author and all people contributing to it , it certainly looksÂ like a big improvement over the classic system browser.

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[Pharo-project] Adding Pharo to Ubuntu Software Center
by dimitris chloupis Dec. 12, 2012

Dec. 12, 2012

So the story is that I finally decided to replace my old relic at work with a new pc i5 quad core with 16 gbs of ram , nice graphic card and a fast SDD disk . So I thought it was time to go back to ubuntu , because my last pc was too slow for it and had several issues. Fortunately ubuntu 12.10 installed along side my win7.Â Took some time, ubuntu could not see my ethernet , had to purchase a usb one just to have access to internet to update ubuntu so i can build the drivers for the onboard one. And now after tons of updates for several things ubuntu is up and running so as it was naturally I went to ubuntu software center to install the software I need. Installed emacs which i use for quick text editing and irc chatting and then my eye fallen on the developer sections, lisp, python, haskell and all the other usual suspects being in the front page with their charming large icons. I did not expect to find smalltalk in front page so i use the search. Found squeak , but pharo was nowhere to be found. So are we interested in exposing pharo to more people , linux users ? If we are I could give a try adding pharo to ubuntu software center. Its not exactly a simple process there are a lot of steps to be taken and obviously it needs a specific process to approve the addition of pharo to ubuntu repositories. I am clueless about the whole process but I am willing to learn and try . If there is alread a pharo ubuntu guru who is willing to try that will excuse my laziness if not I can proceed with trying but I make no promises how long it will take me. I am totally noobish on ubuntu.

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[Pharo-project] Getting input from a pen tablet?
by Carla F. Griggio Dec. 12, 2012

Dec. 12, 2012

Hi everyone! I hope this is a stupid thing that is just driving me crazy because of my * newbieness* on the subject, but if I evaluate this: Sensor tabletPoint I get a PrimitiveFailed error. The plugin needed for getting input from pen tablets is JoystickTabletPlugin and is an external plugin of Cog. What do I need to do to make that message work? Thanks! Carla.

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[Pharo-project] Kind of Spreadsheet component for Seaside?
by Friedrich Dominicus Dec. 11, 2012

Dec. 11, 2012

I'm just wondering does anyone have/know about a kind of spreadsheet component/application for Seaside? Any hints are welcome Friedrich

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[Pharo-project] Pharo 2
by dimitris chloupis Dec. 11, 2012

Dec. 11, 2012

I was wondering if it really worths working with Pharo 2 yet, in terms of stability and new features. First question is the link in the website the link to the latest Pharo 2 image ? Is Athens included in the Pharo 2 image ? How much production ready Pharo 2 image really is ? Should I move to it or is it still a moving target ? What new Pharo 2 image offers ?

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