Mar 24, 2026 · Backend Development

7 Python Libraries That Can Transform Your Network Programming

This article reviews seven Python libraries—trio, asyncssh, zeroconf, dpkt, socketify.py, pynetdicom, and mitmproxy—explaining their core features, providing code examples, and showing how each abstracts low‑level networking complexities to enable faster, more reliable network applications.

Async IODICOMPacket Parsing

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7 Python Libraries That Can Transform Your Network Programming

MaGe Linux Operations

Dec 18, 2017 · Backend Development

How I Traced and Fixed a Python DICOM Server Memory Leak

After deploying a Python server for receiving DICOM medical images, the author encountered severe memory consumption, investigated the leak using tools like gc, objgraph, tracemalloc, and pyrasite, identified a self‑referencing DicomFileLike object with a __del__ method, and resolved the issue by patching the code.

DICOMPythondebugging

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How I Traced and Fixed a Python DICOM Server Memory Leak