In the one of my recent posts I showed how to cluster a number of structural models. The tutorial is very detailed and I thought it might be usefull to post much briefer introduction...

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Very recently I've described how to set up completion feature in Bash to work with BioShell applications. Here the completion is (ab)used to display a help message for a command line flag

It is virtually impossible to not like bash’s programmable completion. It can greatly reduce the amount of necessary typing and hint options or parameters that no one  could memorize. It is very addictive as it exploits our laziness.

This trick can be also played with BioShell, which saves a lot of time that would be spend on typing its lengthy command lines.

The new JAVA 1.5 API can be used to easily run time consuming calculations in concurrent threads. This example shows how to perform all-vs-all GDT calculations on multiple CPUs