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Lint your React Email templates in CI (before Gmail strips half your CSS)

Lint your React Email templates in CI (before Gmail strips half your CSS)

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4 min read
Add a scan-to-pay SEPA QR code (EPC/Girocode) to your invoices

Add a scan-to-pay SEPA QR code (EPC/Girocode) to your invoices

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1 min read
Verify emails at signup: MX, disposable and typo detection in one API call

Verify emails at signup: MX, disposable and typo detection in one API call

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1 min read
Common Problems in AI-Generated Frontend Code and How to Avoid Them

Common Problems in AI-Generated Frontend Code and How to Avoid Them

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11 min read
Fixing INP: Field Notes on Interaction to Next Paint in a React App

Fixing INP: Field Notes on Interaction to Next Paint in a React App

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4 min read
Project Log #15: My AI Agent Just Completed Its First Multi-App Task

Project Log #15: My AI Agent Just Completed Its First Multi-App Task

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3 min read
Why Cursor Keeps Writing Path Traversal Into Your File Downloads

Why Cursor Keeps Writing Path Traversal Into Your File Downloads

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3 min read
⚠️ Common Issues 🪲 with LLMs & AI Agents 🤖 — and How to Fix Them 🛠️

⚠️ Common Issues 🪲 with LLMs & AI Agents 🤖 — and How to Fix Them 🛠️

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22 min read
Generate TypeScript Types from JSON (and where the auto-generators trip up)

Generate TypeScript Types from JSON (and where the auto-generators trip up)

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2 min read
Tailwind CSS v4: What Actually Changed and How I Migrated Two Projects

Tailwind CSS v4: What Actually Changed and How I Migrated Two Projects

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2 min read
The Countdown Begins: Preparing for My Next Chapter in Tech!

The Countdown Begins: Preparing for My Next Chapter in Tech!

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1 min read
How Claude Projects Changed My Dev Routine

How Claude Projects Changed My Dev Routine

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4 min read
Scaling Architecture, Not Hardware: Building a Multi-Threaded NIO Web Server from Scratch in Java

Scaling Architecture, Not Hardware: Building a Multi-Threaded NIO Web Server from Scratch in Java

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8 min read
Partial Prerendering in Next.js: The Static Shell + Dynamic Stream Model

Partial Prerendering in Next.js: The Static Shell + Dynamic Stream Model

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3 min read
I Replaced ESLint and Prettier with Biome on Two Production Repos

I Replaced ESLint and Prettier with Biome on Two Production Repos

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4 min read
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