When installing the XMPP server ejabberd (version 2.1.x) the configuration is quite open. Let's see how we can secure this.

CakePHP is a wonderful MVC-based rapid development web framework heavily inspired by Ruby on Rails. I recently struggled with creating localized date time strings that originated from a database and depending on some database flags should produce different datetime strings.

After updating my Mac Ports packages including Unison on my Mac OS X, the Unison synchronization with my Linux server didn't work anymore. Unison stopped sometimes in the middle of the synchronization process with the error message Failure("input_value: bad bigarray kind").

Die Autobahnmaut ist momentan überall im Gespräch: Das Wirtschaftsministerium hält einen Bericht zurück, das Finanzministerium und Innenministerium zweifeln, und das Verkehrsministerium will unbedingt die Ausländer zur Kasse bitten.

When using Cabal's sandboxes together with local, unpublished, packages, one ends up with an error that Cabal cannot find the corresponding package.

Currently, the haskell fuse binding is not compiling when running $ cabal install hfuse.

Currently, the haskell fuse binding is not compiling when installing it using cabal.

I just stumbled over a yet incomplete wiki of mathematical structures that was really helpful so far. Have a look at Mathematical Structures.