📰 Dev.to · TildAlice
Articles from Dev.to · TildAlice · 9 articles · Updated every 3 hours · View all reads
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Dev.to · TildAlice
2d ago
Pre-commit Ruff Locks: Pin to CI or Accept 2-Week Drift
Lock Ruff and Watch CI Break Three Weeks Later Pinning Ruff to an exact version in your...

Dev.to · TildAlice
4d ago
f-strings vs % Formatting: When Old Syntax Wins 2.1x Speed
The Benchmark That Made Me Question Everything Run this on Python 3.11 and watch what...

Dev.to · TildAlice
5d ago
Git Rebase --onto: 4 Interview Scenarios That Break Merge
When Interactive Rebase Isn't Enough Most developers know git rebase -i for cleaning up...

Dev.to · TildAlice
1w ago
Python GIL vs Free-Threading: 3.13t CPU Benchmark
The GIL Finally Dies (Sort Of) Python 3.13t ships with experimental free-threading builds...

Dev.to · TildAlice
1w ago
Pandas GroupBy 10x Faster: Map-Reduce for 100M+ Rows
The .apply() Trap That Killed Our ETL One groupby().apply() call ate 47 minutes on 120...

Dev.to · TildAlice
1w ago
OpenAI to Claude API Migration: 7 Breaking Changes
The response_format Trap Most OpenAI-to-Claude migrations break at the same spot:...

Dev.to · TildAlice
1w ago
Docker Compose DNS Fails in Prod: 4 Fixes That Work
Docker Compose worked perfectly on my laptop. Then I deployed to staging and watched...

Dev.to · TildAlice
1w ago
RAG vs Fine-Tuning: When Each Wins in Production LLMs
The $8,000 Question Nobody Asks Upfront You need your LLM to answer questions about your...

Dev.to · TildAlice
1w ago
pip install Works, Production Breaks: Dependency Hell Fix
The Package That Wasn't There Your CI pipeline is green. pip install ran without errors....
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