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Monthly Archives: April 2005
Textual watermarks with Python Imaging Library
I’ve added a new snippet about doing watermarks with PIL.
Posted in Python, Snippet
2 Comments
Article and discussions about Smart
FedoraNEWS has a nice article about Smart, posted by Xanax. FedoraForum also has a thread about it, as Ian MacGregor notified me.
Posted in Project
6 Comments
Decorator for automatic inclusion of function definition in __doc__
Python 2.4 included support for function decorators. Decorators are callable objects that may modify a given function or class method arbitrarily when they’re prepended with specific syntax to the function/method definition. The following code implements a decorator that will automatically … Continue reading
Posted in Python, Snippet
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Problem of the Week at University of Massachusetts
University of Massachusetts has a very nice Problem of the Week service where they post a new math related problem every monday. At that time they report the percentage of people that correctly answered the question as well. To submit … Continue reading
Posted in Math, Puzzle, Python
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Petals Around the Rose
Petals Around the Rose is an interesting brain teaser. Here is a copy of the game description: The name of the game is Petals Around the Rose. The name of the game is important. The computer will roll five dice … Continue reading
Posted in Puzzle
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All combinations of N elements
Here’s a snippet to compute all combinations of N elements over K positions.
Posted in Math, Python, Snippet
3 Comments
Permutations of all subsets
Another snippet to compute the permutations of all subsets.
Posted in Math, Python, Snippet
3 Comments