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Three years of a hot tub lying to Home Assistant — and the 200 lines that finally shut it up

Three years of a hot tub lying to Home Assistant — and the 200 lines that finally shut it up

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6 min read
Testing Data Pipelines Like You Mean It: A pytest Crash Course for Data Engineers

Testing Data Pipelines Like You Mean It: A pytest Crash Course for Data Engineers

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18 min read
The Bug Was in the Docs: Building Regression Tests for Written Content

The Bug Was in the Docs: Building Regression Tests for Written Content

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6 min read
I Can't Read Code. I Had Claude Code Build a Vulnerability Triage CLI Anyway.

I Can't Read Code. I Had Claude Code Build a Vulnerability Triage CLI Anyway.

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5 min read
I built a slot alert system for French prefectures

I built a slot alert system for French prefectures

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1 min read
How I Built a 100% AI-Generated Document Translator with WCAG AAA & Zero-Data Retention

How I Built a 100% AI-Generated Document Translator with WCAG AAA & Zero-Data Retention

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3 min read
🚀 ModelDock — the package manager for local AI models

🚀 ModelDock — the package manager for local AI models

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1 min read
CPython’s Experimental JIT in Python 3.15

CPython’s Experimental JIT in Python 3.15

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3 min read
An Agent Patch Is a Hypothesis. Test It Like One.

An Agent Patch Is a Hypothesis. Test It Like One.

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5 min read
Building a Quote Monitoring Pipeline for Insurance Pricing

Building a Quote Monitoring Pipeline for Insurance Pricing

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4 min read
Prompt caching strategies to cut LLM costs by 70%

Prompt caching strategies to cut LLM costs by 70%

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5 min read
How to Install Python for Data Analysis (And Why pip install Then Fails)

How to Install Python for Data Analysis (And Why pip install Then Fails)

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13 min read
Handling Missing Values in pandas: dropna, fillna and What Each One Claims

Handling Missing Values in pandas: dropna, fillna and What Each One Claims

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14 min read
pandas drop_duplicates: keep='first', and the Row It Chose For You

pandas drop_duplicates: keep='first', and the Row It Chose For You

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13 min read
FileToolkit: Offline Python CLI for batch image compression, PDF tools, dedupe & OCR

FileToolkit: Offline Python CLI for batch image compression, PDF tools, dedupe & OCR

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1 min read
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