September 2012 - Pharo-users

Re: [Pharo-users] SourceCodeTourGuide

by Robert Shiplett

If our English were the problem, judging by US politics, there would be no hope of solving problems ! :-)

Sept. 13, 2012

Re: [Pharo-users] SourceCodeTourGuide

by Peter K.H. Gragert

Dear HwaJong, Oh, your video is very clear! Now the problems with my Pharo: The e.g. Collections-String is not draggable to the window. A Class can be dragged, but dropping it on the left window gives a debug screen: upper most e.g. Array(object) doesNotUnderstand #canBeConvertedToTGNode SourceCodeTourGuide wantsDroppedMorph:event:inMorph: ... Meaning there are TWO problems, the category cannot be dragged and a dragged class can not be converted ... Hope, that this makes something clear to you! Your English is as good as mine! Greets Peter 2012/9/13 HwaJong Oh <daliot.oh(a)gmail.com> > Peter, > > sorry for your trouble understanding. my english is very poor. here is a > demo video. Try to follow it and tell me what goes to your side. > > http://screencast.com/t/XDIRg4umC1 > (This is a bit old version and may differ slightly) > > > Regards > HwaJong > > > > > -- > View this message in context: > http://forum.world.st/SourceCodeTourGuide-tp4647010p4647285.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

Sept. 13, 2012

Re: [Pharo-users] SourceCodeTourGuide

by HwaJong Oh

Peter, sorry for your trouble understanding. my english is very poor. here is a demo video. Try to follow it and tell me what goes to your side. http://screencast.com/t/XDIRg4umC1 (This is a bit old version and may differ slightly) Regards HwaJong -- View this message in context: http://forum.world.st/SourceCodeTourGuide-tp4647010p4647285.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Sept. 13, 2012

Re: [Pharo-users] [ANN] Zinc WebSockets

by Tudor Girba

Thanks, Sven! And thanks the backers, too. Doru On Wed, Sep 12, 2012 at 10:29 PM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > Hi, > > I am pleased to announce the first public release of Zinc WebSockets, an implementation of client and server RFC 6455 regular (ws://) and secure (wss://) WebSockets on top of Zinc HTTP Components and Zodiac TLS/SSL Streams. > > High level documentation can be found here: > > https://github.com/svenvc/docs/blob/master/zinc/zinc-websockets-paper.md > > The code can be found in the regular Zinc repositories, or can be loaded using Metacello: > > ConfigurationOfZincHTTPComponents project latestVersion load: 'WebSocket'. > > Three examples are included and explained in the high level documentation: > > 1. a trivial echo service > > - each incoming message is simply echoed back to the client > > 2. a simple chatroom > > - each client opens a web socket to the chatroom service running on the server > - the server keeps track of all connected client web sockets > - when a message comes in from any client it is distributed to all clients > - each client shows all incoming messages > > 3. a simple, continously updated status view > > - a client connects and listens for incoming messages containing a status report > - the server streams status reports to each connected client every second > - in the web browser you get to see the Smalltalk image's clock, memory and process stats > > Tested and approved on 2.0 #281. Portability to 1.3 and 1.4 should be OK. > > The implementation of Zinc WebSockets was made possible in part through financial backing by Andy Burnett of Knowinnovation Inc. and ESUG. Thanks! > > Questions, remarks, feedback ? Please use the Pharo Smalltalk mailing lists. > > Sven > > -- > Sven Van Caekenberghe > http://stfx.eu > Smalltalk is the Red Pill > > > > -- www.tudorgirba.com "Every thing has its own flow"

Sept. 13, 2012

Re: [Pharo-users] SourceCodeTourGuide

by Peter K.H. Gragert

OK, the idea of dragging a 'class' to 'your' inputwindow was not clear to me. But trying this way of working it seems not to work with 'normal' classes I get at once an debug window: receiver does not know... I think, that I misunderstood your post, that it works only for a ... project? If I am right, maybe tell it for beginners how to fetch a mini example? Thanks for trying to solve this for me. Peter 2012/9/12 HwaJong Oh <daliot.oh(a)gmail.com> > Peter, > > you can drag and drop class category, class, method category, method from a > browser into that empty window. > > and then press "pick" button. your cursor will change to cross. click on a > browser. you will see the clicked browser be highlighted. from then on, if > you change the selection of your list by keyboard or mouse click, > highlighted browser's selection will change. > > you can also add comments to selected item. > > Hope this helps. > > HwaJong > > > > -- > View this message in context: > http://forum.world.st/SourceCodeTourGuide-tp4647010p4647126.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

Sept. 13, 2012

Re: [Pharo-users] [ANN] Zinc WebSockets

by StÃ©phane Ducasse

Thank sven and andy and ESUG for the sponsoring. I like bounties because this is ground up from the needs to the code and green tests! Stef > Hi, > > I am pleased to announce the first public release of Zinc WebSockets, an implementation of client and server RFC 6455 regular (ws://) and secure (wss://) WebSockets on top of Zinc HTTP Components and Zodiac TLS/SSL Streams. > > High level documentation can be found here: > > https://github.com/svenvc/docs/blob/master/zinc/zinc-websockets-paper.md > > The code can be found in the regular Zinc repositories, or can be loaded using Metacello: > > ConfigurationOfZincHTTPComponents project latestVersion load: 'WebSocket'. > > Three examples are included and explained in the high level documentation: > > 1. a trivial echo service > > - each incoming message is simply echoed back to the client > > 2. a simple chatroom > > - each client opens a web socket to the chatroom service running on the server > - the server keeps track of all connected client web sockets > - when a message comes in from any client it is distributed to all clients > - each client shows all incoming messages > > 3. a simple, continously updated status view > > - a client connects and listens for incoming messages containing a status report > - the server streams status reports to each connected client every second > - in the web browser you get to see the Smalltalk image's clock, memory and process stats > > Tested and approved on 2.0 #281. Portability to 1.3 and 1.4 should be OK. > > The implementation of Zinc WebSockets was made possible in part through financial backing by Andy Burnett of Knowinnovation Inc. and ESUG. Thanks! > > Questions, remarks, feedback ? Please use the Pharo Smalltalk mailing lists. > > Sven > > -- > Sven Van Caekenberghe > http://stfx.eu > Smalltalk is the Red Pill > > > >

Sept. 12, 2012

[ANN] Zinc WebSockets

by Sven Van Caekenberghe

Hi, I am pleased to announce the first public release of Zinc WebSockets, an implementation of client and server RFC 6455 regular (ws://) and secure (wss://) WebSockets on top of Zinc HTTP Components and Zodiac TLS/SSL Streams. High level documentation can be found here: https://github.com/svenvc/docs/blob/master/zinc/zinc-websockets-paper.md The code can be found in the regular Zinc repositories, or can be loaded using Metacello: ConfigurationOfZincHTTPComponents project latestVersion load: 'WebSocket'. Three examples are included and explained in the high level documentation: 1. a trivial echo service - each incoming message is simply echoed back to the client 2. a simple chatroom - each client opens a web socket to the chatroom service running on the server - the server keeps track of all connected client web sockets - when a message comes in from any client it is distributed to all clients - each client shows all incoming messages 3. a simple, continously updated status view - a client connects and listens for incoming messages containing a status report - the server streams status reports to each connected client every second - in the web browser you get to see the Smalltalk image's clock, memory and process stats Tested and approved on 2.0 #281. Portability to 1.3 and 1.4 should be OK. The implementation of Zinc WebSockets was made possible in part through financial backing by Andy Burnett of Knowinnovation Inc. and ESUG. Thanks! Questions, remarks, feedback ? Please use the Pharo Smalltalk mailing lists. Sven -- Sven Van Caekenberghe http://stfx.eu Smalltalk is the Red Pill

Sept. 12, 2012

[Screencast] StoryBoard

by laurent laffont

http://www.pharocasts.com/2012/09/getting-started-with-storyboard.html Storyboard is a multi-user agile planning board with drag and drop support. It shows how little code is needed to build a complete application with Deltawerken. It consists of 39 classes, of which 7 are announcements (very simple). It allows you to quickly enter stories, estimate and prioritize them. In addition to stories you can add issue, documentation and chore cards. The cards are colored based on their story state. More details can be entered/viewed by expanding the card. In the expanded view a change history is shown. Other users of Storyboard can be invited to participate. Deltawerken is a Seaside application level framework, allowing fast application development for medium-sized applications. We have used an earlier extended version of it to build a system with about 150 domain classes. Complexity was deliberately and systematically pushed from the application to the framework. It uses a declarative way to describe domain classes somewhat similar to Magritte or Mold. It uses Announcements, jQuery and jQueryUI. Storyboard was announced at ESUG2012 Thank you Stephan Eggermont! (Note: feel free to contact me if you want to publish on PharoCasts) Laurent

Sept. 12, 2012

Re: [Pharo-users] SourceCodeTourGuide

by HwaJong Oh

Peter, you can drag and drop class category, class, method category, method from a browser into that empty window. and then press "pick" button. your cursor will change to cross. click on a browser. you will see the clicked browser be highlighted. from then on, if you change the selection of your list by keyboard or mouse click, highlighted browser's selection will change. you can also add comments to selected item. Hope this helps. HwaJong -- View this message in context: http://forum.world.st/SourceCodeTourGuide-tp4647010p4647126.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Sept. 12, 2012

Re: [Pharo-users] Calling Ruby

by Davide Varvello

Thanks Sean, I'd love it, but now I'm really busy. You can put on ss3 for pharo's community sake. Cheers Davide Sean P. DeNigris wrote > > > Davide Varvello wrote >> >> OSProcess, right! >> > > If you need something more sophisticated, I did some experiments with a > very basic Ruby bridge. lmk and maybe I'll clean it up and put it on > ss3... > > Cheers, > Sean > -- View this message in context: http://forum.world.st/Calling-Ruby-tp4646973p4647105.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Sept. 12, 2012