Top Articles of the Day | 12-Jun-2026

Read the best articles of today, from around the globe, curated at one place for you!

AI & Data Product Programming

AI & Data

Pick #1

How to make AI answer questions about your documents, by building RAG from scratch

Dev.to 9 min read 17 reactions

In the previous post, we talked about context windows. The model has a fixed-size desk and everything...

Pick #2

RAG-Based Testing Series — Part 4: Edge Cases — What Breaks RAG & How to Catch It

Dev.to 14 min read 7 reactions

Happy path testing isn't enough. Learn the edge cases that silently break RAG systems in production — empty knowledge bases, conflicting context, out-of-scope queries, and adversarial inputs — and how to test every one of them in Python.

Pick #3

You Fixed the Rate Limits. Now Your Agent Fails Quietly.

Dev.to 8 min read 8 reactions

Every capacity fix - retries, fallbacks, caching - buys availability by acting on output it didn't freshly earn. Why uptime and correct uptime are different SLOs, and how to engineer the second one.

Product

Pick #1

More AI-generated code doesn't make your team faster. It might slow you

Hacker News 41 points

More AI-generated code doesn't make your team faster. It might actually slow you down.

Pick #2

My daughter asked if developers used to write code by hand, but it was the follow-up question that surprised me.

Dev.to 2 min read 41 reactions

My daughter Emma is 11. She's been vibe coding lately, and honestly, she's pretty good at it. The...

Pick #3

The Microsoft Interview Question I Keep Thinking About

Dev.to 4 min read 19 reactions

A few months ago, while interviewing for a Cloud Solutions Architect role at Microsoft, one of the...

Programming

Pick #1

HazelJS 1.0.0: Stable Release of the AI-Native TypeScript Framework

Dev.to 5 min read 11 reactions

Today we are shipping HazelJS 1.0.0 — the first stable release of our AI-native TypeScript framework...

Pick #2

MiMo Code is now released and open-source

Hacker News 452 points

Read this Hacker News article from mimo.xiaomi.com.

Pick #3

The 2026 State of GitHub Security: What 100 Repos Taught Me About Dependency CVEs and AI Code

Dev.to 6 min read 5 reactions

Introduction Three months ago, I started an experiment. I took 100 GitHub repositories some huge,...

Developed with ❤ by Supratim Haldar