Mekk's programming notes http://blog.mekk.waw.pl Private blog by Marcin Kasperski. Notes about Linux, programming and internet chess. en Fri, 27 May 2022 12:29:26 GMT Blogofile hourly 1 Twisted inlineCallbacks and deferredGenerator http://blog.mekk.waw.pl/archives/14-Twisted-inlineCallbacks-and-deferredGenerator.html Python> Wed, 13 Aug 2008 19:15:00 +0200 http://blog.mekk.waw.pl/archives/14-Twisted-inlineCallbacks-and-deferredGenerator.html I needed to link some page explaining what inlineCallbacks and deferredGenerator are, and ... failed to find one. So here is a short explanation and the example code (working scripts).

Code size comparison: raw deferreds - 29 lines, deferredGenerator - 26 lines, inlineCallbacks - 17 lines (non-empty lines, lookup function measured).

Continue reading "Twisted inlineCallbacks and deferredGenerator" » ]]> nospam@example.com (Marcin Kasperski) http://blog.mekk.waw.pl/archives/14-Twisted-inlineCallbacks-and-deferredGenerator.html#disqus_thread Python VirtualEnv http://blog.mekk.waw.pl/archives/6-Python-VirtualEnv.html Python> Fri, 25 Jul 2008 22:12:32 +0200 http://blog.mekk.waw.pl/archives/6-Python-VirtualEnv.html VirtualEnv is of incredible help for anybody using frequently changing new Python frameworks. Wanna test one project with Pylons 0.9.5 and another with Pylons 0.9.6? Need SQLAlchemy 0.4.3 while packaged 0.4.1 is required by some other app? Need to install some libraries without root access? No problem.

The only problem is somewhat unclear documentation. So here is my short recipe.

Continue reading "Python VirtualEnv" » ]]> nospam@example.com (Marcin Kasperski) http://blog.mekk.waw.pl/archives/6-Python-VirtualEnv.html#disqus_thread