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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.

Long Live Rails
Cover image for Long Live Rails

Real production data shows 75% faster load times

Long Live Rails

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5 min read
Our Looping Factory Cut DEV Page Load Time by 75% and Counting

Drives 75% faster loads using OpenHands automation

Our Looping Factory Cut DEV Page Load Time by 75% and Counting

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5 min read
MCP Is Dead Simple. And That's Exactly the Problem

Production gaps like safety and idempotency

MCP Is Dead Simple. And That's Exactly the Problem

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13 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
How did you end up in tech, and are you staying?

Features a LEGO robotics plot twist

How did you end up in tech, and are you staying?

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3 min read
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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6 min read
Dev Opportunity Radar #25: $120K+ Atlassian Hackathon, MLH Fellowship, and INSEAD AI Founder Sprint

Plus Columbia and USC AI lab finds in comments

Dev Opportunity Radar #25: $120K+ Atlassian Hackathon, MLH Fellowship, and INSEAD AI Founder Sprint

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17 min read
Congrats to the Hacktoberfest Open-Source AI Challenge Week 4: Ghost in the Machine Winners!

Digital ofrendas and dead code séances won

Congrats to the Hacktoberfest Open-Source AI Challenge Week 4: Ghost in the Machine Winners!

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4 min read
A 10 years old developer who has become a DEV.to Trusted Member! 😱

Overcame discouragement from doubting classmates

A 10 years old developer who has become a DEV.to Trusted Member! 😱

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3 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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18 min read
We Keep Hearing About AI Productivity. The QA Group Chat Told a Different Story.

Poll reveals hidden job market struggles

We Keep Hearing About AI Productivity. The QA Group Chat Told a Different Story.

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12 min read
Ask More of Your UI

Ask More of Your UI

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4 min read
One Year on DEV.to, 109 Articles Later

Led to job offers and valuable community shoutouts

One Year on DEV.to, 109 Articles Later

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1 min read
Ultimate AI Roast! 😂😹

Brutal AI takedown of excessive homelab gear

Ultimate AI Roast! 😂😹

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4 min read
Meet type-tune! 🦀 Give Your TypeScript Types a Better Home! 😸

Addresses type clutter from AI-generated code

Meet type-tune! 🦀 Give Your TypeScript Types a Better Home! 😸

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6 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
AI is getting better. Here is my plan to stay ahead.

A software engineer's T-shaped learning roadmap

AI is getting better. Here is my plan to stay ahead.

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8 min read
Detecting Flaky Tests and Finding Their Root Causes with Strands Agents and Gemini

Comments critique the commit grouping logic

Detecting Flaky Tests and Finding Their Root Causes with Strands Agents and Gemini

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9 min read
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