Daily Archives: September 22, 2011

Set the default printer under linux

Posted on September 22, 2011 by Thomas Cokelaer

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

Posted on September 22, 2011 by Thomas Cokelaer

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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