[Pharo-users] Pharo at the free software event at Lyon

Hello, The 4 & 5 of April there is the free software event at Lyon[1]. I am planing for a DrGeo presentation. It will be cool to present Pharo too. The thematic of this event is "pragmatic and accessible Utopia"[2], and we know Pharo is a pretty good match thanks to its ease of learning from

Re: [Pharo-users] What is the idiomatic way to store data in pharo?

Steve Quezadas wrote > Do I connect to some sort mysql database or is there a better "smalltalk" > way to do it? The Pharo way is Fuel, it will let you persist a tree of object. The package is present in Pharo by default. Easy and fast. It is documented in one of the Pharo book. Another way is

Re: [Pharo-users] ByteArray for UDP datagram

Thanks for the tips. So far, I've found two ways to write the datagram. One with stream, the other one with hexadecimal representation. The former is verbose but helps for the clarity. The latter is shorter while tricky when variable content need to be inserted in the datagram Are they better

[Pharo-users] Workspace with reliable save feature

Hi, Do we have an external workspace with a deterministic save feature. I looked at the catalog but found none, Both Workspace and Playground fall short. Workspace save file with 0 byte of content! Playground, with my experience with student, is absolutely not reliable to save script, its

Re: [Pharo-users] ByteArray for UDP datagram

Thanks Sven, it works. If understood correctly ByteArray on streaming only accept ByteArray. I wonder, should the string be terminated by a null byte, as exepcted on C? Hilaire - http://drgeo.eu -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Re: [Pharo-users] Smalltalk: It’s Not Your Grandfather’s Programming Language

If correctly understood your article, Pharo is for programming language, what Tesla is for car. Or more shortly Pharo is the Tesla of programming language? - http://drgeo.eu -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Re: [Pharo-users] Annonce Pharo-LibVLC

It worked. However when closing the windows, there is an error: Processor yield. false ] whileFalse: [ ] ] in MorphicUIManager>>spawnNewProcess in Block: [ [ WorldMorph doOneCycle [ self value. Processor terminateActive ] in BlockClosure>>newProcess in Block: [ self value

Re: [Pharo-users] Annonce Pharo-LibVLC

It worked. However when closing the windows, there is an error: Processor yield. false ] whileFalse: [ ] ] in MorphicUIManager>>spawnNewProcess in Block: [ [ WorldMorph doOneCycle [ self value. Processor terminateActive ] in BlockClosure>>newProcess in Block: [ self value

Re: [Pharo-users] Fail on condense when image name is drgeo.image

The problem seems to happen when there is the following conditions, in the folder containing the image: - there is a drgeo file, in my situation it is a link to the DrGeo repository - the image name is drgeo.image, ... - PharoCondense is executed, then FileRefrence>>nextVersion seems confused by

Re: [Pharo-users] How to LAN feature

Hello, Thanks for the tip. Yep, indeed it is possible to get the information from the command line. But I need a strategy that will work on Windows too (75% of the Dr. Geo user base). I have the same problem with bitmap clipboard, I have a strategy only for linux with command line[1], may be

Re: [Pharo-users] Playground and Smalltalk script

Of course I meant Ctrl-Right, the preview on .st. script is then empty. Or do I have the preview unactivated? Try out the built I proivde a link to, it now works on Mac OSX too :) Thanks Hilaire - http://drgeo.eu -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html