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python Programming Glossary: factorWhy are uncompiled, repeatedly used regexes so much slower in Python 3? http://stackoverflow.com/questions/14756790/why-are-uncompiled-repeatedly-used-regexes-so-much-slower-in-python-3 times slower In Python 2.7 there is still an increase by a factor of 2.5 which is also more than I would have expected. Has caching..
What is the best way to get all the divisors of a number? http://stackoverflow.com/questions/171765/what-is-the-best-way-to-get-all-the-divisors-of-a-number this one it's too much slow and dumb I can find prime factors and their multiplicity fast enough. I've an generator that.. multiplicity fast enough. I've an generator that generates factor in this way factor1 multiplicity1 factor2 multiplicity2 factor3.. I've an generator that generates factor in this way factor1 multiplicity1 factor2 multiplicity2 factor3 multiplicity3 and..
Evaluating a mathematical expression in a string http://stackoverflow.com/questions/2371436/evaluating-a-mathematical-expression-in-a-string ' ' ' '0'..'9' atom PI E real fn ' ' expr ' ' ' ' expr ' ' factor atom expop factor term factor multop factor expr term addop.. PI E real fn ' ' expr ' ' ' ' expr ' ' factor atom expop factor term factor multop factor expr term addop term point Literal.. fn ' ' expr ' ' ' ' expr ' ' factor atom expop factor term factor multop factor expr term addop term point Literal . e CaselessLiteral..
http://stackoverflow.com/questions/3684484/peak-detection-in-a-2d-array other unwanted peaks in the background. Another important factor is the size of the neighborhood . You will need to adjust it..
Analyze audio using Fast Fourier Transform http://stackoverflow.com/questions/604453/analyze-audio-using-fast-fourier-transform very well. The quickest way to find a workable scaling factor would be to experiment on loud and soft audio signals to find..
What is the most efficient way of finding all the factors of a number in Python? http://stackoverflow.com/questions/6800193/what-is-the-most-efficient-way-of-finding-all-the-factors-of-a-number-in-python is the most efficient way of finding all the factors of a number in Python Can someone explain to me an efficient.. someone explain to me an efficient way of finding all the factors of a number in Python 2.7 I can create algorithms to do this.. large numbers. python performance algorithm project euler factorization share improve this question def factors n return..
SQLite Performance Benchmark — why is :memory: so slow…only 1.5X as fast as disk? http://stackoverflow.com/questions/764710/sqlite-performance-benchmark-why-is-memory-so-slow-only-1-5x-as-fast-as-d However the following benchmark gives me only a factor of 1.5X in improved speed. Here I'm generating 1M rows of random..
http://stackoverflow.com/questions/886221/does-django-scale too much about the future. Development speed was the main factor and I already knew Python. I knew the migration to Google App..
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