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| | thepythoncorner.com
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| | Hi guys, have you ever wondered how can Python dictionaries be so fast and reliable? The answer is that they are built on top of another technology: hash tables. Knowing how Python hash tables work will give you a deeper understanding of how dictionaries work and this could be a great advantage for your Python understanding because dictionaries are almost everywhere in Python. Hash Functions Before introducing hash tables and their Python implementation you have to know what is a hash function and how it works. A hash function is a function that can map a piece of data of...
| | akaptur.github.com
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| | Nick Coghlan added another interesting note in response to my last post about creating side-effecting assignments in python. Here's Nick: @ ...
| | pymotw.com
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| | [AI summary] The provided text is a detailed exploration of Python's disassembler and its applications. It covers topics such as using the dis module to inspect bytecode, debugging with dis, and optimizing code by analyzing disassembled output. The text also discusses compiler optimizations like constant folding and the use of itertools for efficient iteration. It includes examples of code, disassembled output, and performance comparisons between different implementations.
| | blog.teamleadnet.com
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| Finding good hash functions for larger data sets is always challenging. The well know hashes, such as MD5, SHA1, SHA256 are fairly slow wi...