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I Earned a Seat at GitHub Universe. It'll Stay Empty, and That's Not Fair
Cover image for I Earned a Seat at GitHub Universe. It'll Stay Empty, and That's Not Fair

Built through severe pain to win the top prize

I Earned a Seat at GitHub Universe. It'll Stay Empty, and That's Not Fair

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Picked as gem Comments 78
3 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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Comments 18
2 min read
The Most Embarrassing Private Key in Web PKI History

A key so small it could be counted by hand

The Most Embarrassing Private Key in Web PKI History

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Picked as gem Comments 15
10 min read
Lessons Learned: Wifi Server Disaster

Classic tale of dev server scope creep

Lessons Learned: Wifi Server Disaster

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Comments 8
3 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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Comments 10
12 min read
Day 25–26 of Building Crowdwide — Making the UI Minimal!

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

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Comments 29
2 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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Comments 41
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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Comments 1
15 min read
Your SaaS Has 10,000 Users. Who Removes Their Access When They Leave?

Active sessions often linger without SCIM

Your SaaS Has 10,000 Users. Who Removes Their Access When They Leave?

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Comments 4
14 min read
Your Laptop Might Replace Most of Your AI Bill

Your Laptop Might Replace Most of Your AI Bill

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Picked as gem Comments
3 min read
Welcome Thread - v399

Welcome Thread - v399

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Comments 56
1 min read
How to cut your AI agent's input tokens: what worked, what failed, and a bench to measure yours

Includes a 7-point checklist and open bench

How to cut your AI agent's input tokens: what worked, what failed, and a bench to measure yours

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Comments 8
25 min read
Mercury 3: When AI Is Fast Enough to Stay in the Loop

Mercury 3: When AI Is Fast Enough to Stay in the Loop

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Comments 2
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 55
7 min read
I Compared 6 TypeScript Validation Libraries. Here's What Surprised Me 🤔

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

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Comments 3
14 min read
MQTT Doesn't Have Message Queues. Inside the 2-Byte Protocol Powering Modern IoT.

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

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Picked as gem Comments 4
12 min read
What I learned building wfreq

What I learned building wfreq

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Comments 1
5 min read
How I finally understood the Dependency Inversion Principle

How I finally understood the Dependency Inversion Principle

Comments 3
5 min read
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