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One Cache Miss, Fifty Database Calls

One Cache Miss, Fifty Database Calls

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4 min read
When SearchValues<T> Actually Pays Off

When SearchValues<T> Actually Pays Off

6
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3 min read
Building a real-time Crystal app with Kemal — where privacy is a server invariant

Building a real-time Crystal app with Kemal — where privacy is a server invariant

3
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6 min read
The JavaScript Gamepad API: A Practical Guide to Reading Controller Input

The JavaScript Gamepad API: A Practical Guide to Reading Controller Input

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14 min read
The Case of the Disappearing Free Trial

The Case of the Disappearing Free Trial

1
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6 min read
How I Built a Peptide Dosage Calculator with Next.js — and Why SSR Matters More Than You Think

How I Built a Peptide Dosage Calculator with Next.js — and Why SSR Matters More Than You Think

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7 min read
AI vs Generative AI vs AI Agents vs Agentic AI

AI vs Generative AI vs AI Agents vs Agentic AI

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3 min read
The Multiple Browser Tab Token Trap: Synchronizing JWT Refresh Across Browser Tabs

The Multiple Browser Tab Token Trap: Synchronizing JWT Refresh Across Browser Tabs

1
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6 min read
CNPJ alfanumérico chegou: como validar o novo formato em JavaScript (com o algoritmo oficial)

CNPJ alfanumérico chegou: como validar o novo formato em JavaScript (com o algoritmo oficial)

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3 min read
The Most Useful Support Agent Is the One That Cannot Send

The Most Useful Support Agent Is the One That Cannot Send

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10 min read
Your asyncio task can be garbage-collected mid-flight

Your asyncio task can be garbage-collected mid-flight

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5 min read
Your Build Target Is Not an API Contract: Enforcing Baseline with TypeScript

Your Build Target Is Not an API Contract: Enforcing Baseline with TypeScript

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8 min read
I built shared-element transitions for React Router — here’s how they work

I built shared-element transitions for React Router — here’s how they work

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4 min read
Creating a Live Status Page for Your Python Bot

Creating a Live Status Page for Your Python Bot

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4 min read
We Built a Signal Protocol Messenger. Then We Checked If It Was Legal in 5 Jurisdictions.

We Built a Signal Protocol Messenger. Then We Checked If It Was Legal in 5 Jurisdictions.

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7 min read
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