Python t-strings: What They Do That f-strings Can’t
Python 3.14 ships t-strings — a new literal that makes SQL injection structurally impossible and XSS prevention automatic. Here's when to use them.
Python 3.15 Beta: Lazy Imports, Free-Threading ABI, and Tachyon
Python 3.15 beta is in feature freeze. Lazy imports cut startup time 70%, stable abi3t ...
Python 3.15’s Four Features That Will Hit Production Code
Python 3.15 is feature-frozen with four changes that hit production code harder than lazy imports: ...
uv Package Manager UX Problems: What Every Python Dev Must Know
uv is the fastest Python package manager in 2026, but its maintenance UX has real ...
Astral ty vs Pyrefly: Python’s Fastest Type Checkers in 2026
Astral ty and Meta Pyrefly are Rust-powered Python type checkers that are 10-60x faster than ...
Python 3.15 Beta 1: Lazy Imports, JIT Gains, and Tachyon Are Locked In
Python 3.15 beta 1 is out and feature-frozen. Here's what landed: lazy imports with PEP 810, an improved JIT, and Tachyon sampling profiler ...
Build Your First MCP Server in Python (2026)
Learn to build a Python MCP server with FastMCP, proper tool descriptions, MCP Inspector testing, ...
Python 3.15 Beta 1: What Developers Need to Do Now
Python 3.15 Beta 1 is feature-frozen. Here is what ships — lazy imports, a production-safe ...
Python 3.14 GC Reverted After 5x Memory Spike: What Failed
Python 3.14.5 rolled back incremental GC after 5x memory increases. What broke and what is ...
PyTorch Lightning Malware: 8.3M Downloads Hit by Shai-Hulud Attack
On April 30, 2026, versions 2.6.2 and 2.6.3 of PyTorch Lightning—one of the most popular ...