Daily Archives: September 22, 2011

Set the default printer under linux

If you want to set the default printer, you can use the command line interface and type: export PRINTER=printer-nameexport PRINTER=printer-name If you want to set the default printer permanently, and if your shell is bash (most common by default), you … Continue reading

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super() function in Python raises a TypeError

Playing with class inheritance, I came across an unexpected behavior of super() function, which is used in the inheritance process. Consider this simple example of a class MyGraph thah inherits from a DiGraph class from networkx: import networkx as nx … Continue reading

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