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Kickstarting the PyS60 bluetooth console on Ubuntu
Recently, I discovered that there was a Python scripting engine for the Symbian OS, called PyS60. Given my interest in the programming language, I gave it a try. Using the instructions on the Nokia wiki, I had an installation up and running within the general lifespan of a cup of tea. There was only one feature giving me trouble: the bluetooth interactive console. Getting that to work under Ubuntu proved to be hard to figure out, but in the end easy to solve.
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Cleaning up version-controlled directories
When writing LaTeX documents, you often end up with all kinds of redundant files. These files are generated during the compilation of a dvi or a pdf document and can generally be discarded afterwards. Most of my tex documents are under version control and, consequently, it is possible to get a list of the files that are (and are not) under this control. Using a single Bash command, you can abuse subversion to determine which files you want to delete:
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rm -i `svn status | awk '/^\?/ {print $2}'`Read more »
Requirement list in Latex
This is just a small trick I have used in my last LaTeX-document to make separate list-environments keep incrementing, depending on the numbers of the previous list-environment. I think it is a bit hard to explain, so I will try to do by explaining the reason I needed this feature.
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