2012

Steinhaus–Johnson–Trotter implementation in Java

Java /

Generally it’s frustrating to read that somebody implemented the Steinhaus–Johnson–Trotter algorithm to generate permutations but doesn’t supply the source code due to the fear that the code could be “copied elsewhere” on the internet. Since I was really interested in permutations for another project I implemented the said algorithm, added a LGPL license to it …

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WordPress: Insert multilingual Facebook Like Button

WordPress /

If you’re using the qTranslate plugin for WordPress and want to insert the Facebook Like button in the corresponding language I came up with a small piece of code that you can insert into, e.g., your theme’s functions.php to get this working.