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I Compared 6 TypeScript Validation Libraries. Here's What Surprised Me 🤔
Cover image for I Compared 6 TypeScript Validation Libraries. Here's What Surprised Me 🤔

The hidden danger of mismatched runtime contracts

I Compared 6 TypeScript Validation Libraries. Here's What Surprised Me 🤔

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14 min read
Your DEV posts have a beautiful new share card ✨

Shows post snippets and custom brand colors

Your DEV posts have a beautiful new share card ✨

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2 min read
Lessons Learned: Wifi Server Disaster

Classic tale of dev server scope creep

Lessons Learned: Wifi Server Disaster

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3 min read
Are You a Python Developer or a Python Expert? 7 Tests I Failed Building 3 Desktop Apps

Real security bugfixes from desktop app builds

Are You a Python Developer or a Python Expert? 7 Tests I Failed Building 3 Desktop Apps

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6 min read
Accuracy vs Speed: Gemma 4 E2B Quantization Tradeoffs, BF16 to Q2_K

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼

Accuracy vs Speed: Gemma 4 E2B Quantization Tradeoffs, BF16 to Q2_K

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15 min read
MQTT Doesn't Have Message Queues. Inside the 2-Byte Protocol Powering Modern IoT.

Avoid abusing QoS 2 to fake queues

MQTT Doesn't Have Message Queues. Inside the 2-Byte Protocol Powering Modern IoT.

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Picked as gem Comments 14
12 min read
Day 25–26 of Building Crowdwide — Making the UI Minimal!

The painful reality of killing features you built

Day 25–26 of Building Crowdwide — Making the UI Minimal!

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2 min read
Four Ways a Test Can Lie to You

AI coding reveals why green tests lie

Four Ways a Test Can Lie to You

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12 min read
Welcome Thread - v399

Welcome Thread - v399

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1 min read
AI Engineering Is Easy. Do We Really Have to Change How We Work?

AI Engineering Is Easy. Do We Really Have to Change How We Work?

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7 min read
Doors I Walked Through to Reach DEV

Surprising stats achieved in a very short time

Doors I Walked Through to Reach DEV

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Picked as gem Comments 66
7 min read
El Altar que Habla: A Día de los Muertos Ofrenda Built with Gemma 4

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼

El Altar que Habla: A Día de los Muertos Ofrenda Built with Gemma 4

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9 min read
Built for Humans, Flooded by Agents: Why Git Infrastructure Is Being Rebuilt

Two of three keep the Git client

Built for Humans, Flooded by Agents: Why Git Infrastructure Is Being Rebuilt

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9 min read
Stratagems #32: The AI Logged a Withdrawal. P Took It as Proof.

Readers debate how audit logs fake reality

Stratagems #32: The AI Logged a Withdrawal. P Took It as Proof.

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Picked as gem Comments 52
15 min read
AI for everything besides coding

AI for everything besides coding

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7 min read
How I finally understood the Dependency Inversion Principle

How I finally understood the Dependency Inversion Principle

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5 min read
Hono on Prisma Postgres and Compute, What Worked and What Broke

Hono on Prisma Postgres and Compute, What Worked and What Broke

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11 min read
I spent a year on dev, and I'm not happy about it...

I spent a year on dev, and I'm not happy about it...

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2 min read
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