---
title: "PyCoder’s Weekly"
url: https://daily.dev/posts/pycoder-s-weekly-2i4jkohod
source_url: https://pycoders.com/issues/720
type: article
source: "Planet Python"
published: 2026-02-03T19:47:09.397Z
updated: 2026-02-03T19:47:29.002Z
tags: ["python", "django", "pandas"]
reading_time: 4
upvotes: 1
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# PyCoder’s Weekly

**[Planet Python](https://daily.dev/sources/planetpython)** · 4 min read · 1 upvotes · 0 comments

## Summary

This weekly Python newsletter covers subprocess polling improvements in Python 3.15, memory profiling with Memray in Django, and callable instances using __call__(). It includes articles on package management challenges, regular expression best practices with \z, Pillow optimization, and pandas 3.0 updates. Additional resources include a uv cheatsheet, GeoPandas tutorials, and several open-source projects for job orchestration, database migrations, and calendar operations.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://pycoders.com/issues/720>

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---

Tags: [#python](https://daily.dev/tags/python), [#django](https://daily.dev/tags/django), [#pandas](https://daily.dev/tags/pandas)

[View this post on daily.dev](https://daily.dev/posts/pycoder-s-weekly-2i4jkohod)