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Auth for your MCP server, without running an authorization server

Auth for your MCP server, without running an authorization server

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Comments 2
4 min read
GPT-4o Mini Fine-Tuning: Evaluation-First Guide

GPT-4o Mini Fine-Tuning: Evaluation-First Guide

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10 min read
Arrays in JavaScript

Arrays in JavaScript

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2 min read
How I made SQL run inside a single, offline HTML file (no WASM)

How I made SQL run inside a single, offline HTML file (no WASM)

Comments 3
3 min read
I made my Next.js app print a real receipt

I made my Next.js app print a real receipt

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8 min read
I kept wondering why my AI-built apps kept breaking after they worked

I kept wondering why my AI-built apps kept breaking after they worked

Comments 1
3 min read
I Read Every Comment in My Codebase. Every Wrong One Had the Same Shape.

I Read Every Comment in My Codebase. Every Wrong One Had the Same Shape.

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11 min read
Serverless: When It Helps and When It Hurts

Serverless: When It Helps and When It Hurts

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4 min read
Why We Ditched the 70MB AWS SDK for Native Web Crypto in Next.js 15 Edge Routes

Why We Ditched the 70MB AWS SDK for Native Web Crypto in Next.js 15 Edge Routes

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5 min read
Building Fluentic Style: Rethinking How Outside Styles Reach Inside Components

Building Fluentic Style: Rethinking How Outside Styles Reach Inside Components

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13 min read
Top 5 MCP Servers Every Developer Should Have in VS Code

Top 5 MCP Servers Every Developer Should Have in VS Code

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6 min read
We Got Paged at 2am Because Someone Removed a Method

We Got Paged at 2am Because Someone Removed a Method

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3 min read
What the GPT-5.6 Cost Shift Can Teach Beginners About AI App Budgeting

What the GPT-5.6 Cost Shift Can Teach Beginners About AI App Budgeting

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5 min read
The Cheapest AI APIs in 2026: A Bootcamp Grad's Deep Dive

The Cheapest AI APIs in 2026: A Bootcamp Grad's Deep Dive

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8 min read
Formação importa, mas não é tudo

Formação importa, mas não é tudo

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2 min read
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