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Presage SmartSpectra SDK Challenge

Build with real-time visual signals. Win $300.

Pulse, breathing rate, HRV, expressions. Build an experience with the Presage SmartSpectra SDK that responds to the people using it.

The C Trilogy: How Dennis Ritchie, Bjarne Stroustrup, and Anders Hejlsberg Built the Modern World 🏛️
Cover image for The C Trilogy: How Dennis Ritchie, Bjarne Stroustrup, and Anders Hejlsberg Built the Modern World 🏛️

Exploring trade-offs in control versus safety

The C Trilogy: How Dennis Ritchie, Bjarne Stroustrup, and Anders Hejlsberg Built the Modern World 🏛️

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Picked as gem Comments 7
6 min read
Necoz Has a New Home on DEV! 🐈🎉

Open invite for contributors to join the new org

Necoz Has a New Home on DEV! 🐈🎉

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Picked as gem Comments 48
1 min read
Engine Off: My 2026 Hackathon Run Is Over

The struggle to stop mid-task

Engine Off: My 2026 Hackathon Run Is Over

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5 min read
How much does it cost to run a text game with LLMs

Real-world data from 51,000 game API calls

How much does it cost to run a text game with LLMs

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Comments 19
18 min read
How do you truly stand out in Tech?

Navigating AI-era layoffs and high standards

How do you truly stand out in Tech?

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8 min read
Congrats to the Kaggle Benchmarking Challenge Winners!

Kaggle Benchmarking Challenge Submission

Congrats to the Kaggle Benchmarking Challenge Winners!

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Comments 26
4 min read
PHP Dies After Every Request. How the Zend Engine Actually Runs Your Code.

PHP Dies After Every Request. How the Zend Engine Actually Runs Your Code.

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Picked as gem Comments 2
10 min read
A Builder in CDMX: Flu Edition

Built entirely via chat on a low-end Chromebook

A Builder in CDMX: Flu Edition

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9 min read
Prompt injection isn't a prompt problem. It's an authorization problem.

Prompt injection isn't a prompt problem. It's an authorization problem.

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Comments 11
4 min read
🐾 DEV Pet Corner #5: Show Us Your Pets!

Features campus geese and cozy community pets

🐾 DEV Pet Corner #5: Show Us Your Pets!

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Comments 3
3 min read
Microserver Updated with Mini Catbot! ✨😻 mew!

Clever use of vector art and CSS blacklights

Microserver Updated with Mini Catbot! ✨😻 mew!

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3 min read
I'm 13 and Built a Private, On-Device Photo Editor: APIC vs Canva, Adobe Express, Photopea & remove.bg

Runs entirely via browser-based AI models

I'm 13 and Built a Private, On-Device Photo Editor: APIC vs Canva, Adobe Express, Photopea & remove.bg

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7 min read
We Built Opsville, a Free Pixel-Art Town Where You Fix DevOps Incidents

We Built Opsville, a Free Pixel-Art Town Where You Fix DevOps Incidents

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Comments
5 min read
Meme Monday

Relatable coding humor and developer memes

Meme Monday

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1 min read
Everyone Is Building AI to Replace Developers. Nobody Is Building the Plan for What Comes After.

Everyone Is Building AI to Replace Developers. Nobody Is Building the Plan for What Comes After.

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Comments 4
8 min read
What unshare -n leaves behind: building a boundary for an AI recon agent

How local Unix sockets bypass network namespaces

What unshare -n leaves behind: building a boundary for an AI recon agent

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Comments 11
10 min read
Mobile Data on Android 17 and a 4.9 Kernel: Google Fi on the Pixel 3a

Mobile Data on Android 17 and a 4.9 Kernel: Google Fi on the Pixel 3a

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Comments
10 min read
Traefik 3.8's tap middleware triples request latency even with an instant local receiver

Traefik 3.8's tap middleware triples request latency even with an instant local receiver

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Comments
7 min read
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