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📰 Dev.to · TildAlice

4 articles · Updated every 3 hours · View all reads

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Import Side Effects Break Tests: 4 Patterns That Pass Locally
Dev.to · TildAlice 🔧 Backend Engineering 3mo ago
Import Side Effects Break Tests: 4 Patterns That Pass Locally
The Test That Passed on My Laptop But Failed in CI Your test suite runs green locally. You...
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f-strings vs % Formatting: When Old Syntax Wins 2.1x Speed
Dev.to · TildAlice 🔧 Backend Engineering ⚡ AI Lesson 4mo 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...
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Python GIL vs Free-Threading: 3.13t CPU Benchmark
Dev.to · TildAlice 🔧 Backend Engineering ⚡ AI Lesson 4mo 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...
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pip install Works, Production Breaks: Dependency Hell Fix
Dev.to · TildAlice 🔧 Backend Engineering ⚡ AI Lesson 5mo 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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