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📰 Dev.to · adeutou

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Electricity Planning Engine, part 2: A Reader Comment Found a Real Gap in My Test Suite (and How I Fixed It)

Dev.to · adeutou 🔧 Backend Engineering ⚡ AI Lesson 1mo ago

Electricity Planning Engine, part 2: A Reader Comment Found a Real Gap in My Test Suite (and How I Fixed It)

I wrote about the Electricity Planning Engine a little while back, including a timezone bug that made...

Electricity Planning Engine: An Hourly Arbitrage API for Batteries and Solar, Plus the Timezone Bug That Almost Broke It

Dev.to · adeutou 📣 Digital Marketing & Growth ⚡ AI Lesson 2mo ago

Electricity Planning Engine: An Hourly Arbitrage API for Batteries and Solar, Plus the Timezone Bug That Almost Broke It

A grid that pays you to consume electricity is not a thought experiment. In Germany, wholesale power...

Self-Hosting Like a Pro, Part 4: Monitoring with Prometheus, Grafana and Loki, plus a CI/CD Pipeline That Actually Works

Dev.to · adeutou ☁️ DevOps & Cloud ⚡ AI Lesson 2mo ago

Self-Hosting Like a Pro, Part 4: Monitoring with Prometheus, Grafana and Loki, plus a CI/CD Pipeline That Actually Works

The stack from Part 3 is live: multiple domains, isolated namespaces, TLS everywhere. But a...

Self-Hosting Like a Pro, Part 2: Docker, K3s and Traefik v3 with Automatic HTTPS

Dev.to · adeutou ☁️ DevOps & Cloud ⚡ AI Lesson 2mo ago

Self-Hosting Like a Pro, Part 2: Docker, K3s and Traefik v3 with Automatic HTTPS

This is Part 2 of a four-part series where I document how I turned a 10€/month VPS into a...

Self-Hosting Like a Pro, Part 1: Hardening a Fresh Ubuntu VPS

Dev.to · adeutou ☁️ DevOps & Cloud ⚡ AI Lesson 2mo ago

Self-Hosting Like a Pro, Part 1: Hardening a Fresh Ubuntu VPS

This is the first article in a four-part series where I document how I turned a 10€/month VPS into a...