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January 30, 2015

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

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November 24, 2014

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.

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October 23, 2014

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").

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September 9, 2014

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.

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August 6, 2014

When using Cabal's sandboxes together with local, unpublished, packages, one ends up with an error that Cabal cannot find the corresponding package.

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May 8, 2014

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

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May 8, 2014

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

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January 30, 2014

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

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