GitHub

PyComP - Python Compression Library

PyComP is a light-weight python library for compressing and decompressing data. It provides a simple and efficient way to reduce the size of data files without losing any information. PyComP has a ...
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[Python] No need for for-loops for directory compression. A time-saving technique to solve it in one line with the standard library shutil

When writing automation scripts for file operations in Python, the requirement to "compress the entire contents of a directory (folder) into a ZIP file" occurs frequently. In this case, diligent ...
GitHub

python-zstd-compression-classification-lab

A tiny, reproducible correctness lab for Python 3.14's stdlib compression.zstd module and compression-distance text-classification footguns. Compression can act as a crude similarity signal. Python ...
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[Python] That ZIP file isn't actually compressed? The 'no-compression' trap of the zipfile module and how to create them correctly

In fact, the Python ZipFile object, by default (with no arguments), creates files in a "no-compression (STORED)" state, simply packing them into a container. This doesn't reduce the file size by even ...