技术文章与日报

Some of you may have noticed I disappeared a bit from the community over the last couple of weeks....

"Show a smile, hide the blade." — The 36 Stratagems, Conceal a Dagger in a Smile Previously on...

Here is a question that sounds simple until you've actually shipped a UI: how many files does it take...

Watch the fires burning on the far shore. Don't cross until they've burned themselves out. — The 36...

TL;DR Welcome back to Dev Opportunity Radar. This is a weekly series where I share opportunities,...

Better to sacrifice a part to preserve the whole. — The 36 Stratagems, Sacrifice the Plum Tree to...

A post on X last week: "The fact that people can't even reply to posts without AI anymore says a...

We are so excited to announce the winners of the June Solstice Game Jam, our celebration of the...

Quick note before we dive in — I know I've been off track from the iOS/Swift series lately. I just...

Eleven exhibits, last time. A career that kept refusing to fit inside a single box — trainer,...

This is a submission for Weekend Challenge: Passion Edition. What I Built I built...

Abertura Eu sempre participei de comunidades de tecnologia: grupos de estudo do Google,...

I built an API gateway that routes between OpenAI, Anthropic and Gemini. I figured integrating both...

This is a submission for Weekend Challenge: Passion Edition While talking about AI workflow...

PR volume went up, ticket quality didn't, and the gap got filled with LLMs on both sides of the review: bots reviewing, bots replying, bots occasionally arguing with bots about priorities that only ex

Hardening Kademlia DHT: The Eclipse Attack That Record Signing Doesn't Stop A few days ago...

This is a submission for Weekend Challenge: Passion Edition What I Built India runs on...

There are four words in the English language that can instantly raise a developer's heart rate faster...

This is a submission for the DEV Weekend Challenge: Passion Edition. What I...

Over a decade ago, my employer announced layoffs that would happen in waves. Every few months another round arrived. Nobody knew the criteria, who would be affected next, or when. The uncertainty was

What nobody tells you about exporting your multi-agent prototype to a local workspace. Every...

*This is a submission for Weekend Challenge: Passion Edition* Cubeverse — A Digital...

A hot take on the quiet reshuffle happening in engineering teams — and why "I built it myself" is starting to sound like "I wrote it in assembly."

I believe Angular upgrades have become much smoother these days. Most of the time, a simple ng...

I've been writing code with AI assistants for a while now. Copilot, Claude, ChatGPT — I've used them...

This post contains Railway referral links. If you sign up through one I get a bit of credit. I...

Every "agent quality gate" I tested shares one fatal assumption: that an LLM can judge whether an LLM...

I’ve been thinking about sharing some electronic circuit posts on Dev.to — small circuits, DIY...

Let me be honest with you. I'm an Android engineer. Kotlin is my home. Jetpack Compose is where I...

Bonus round. Parts 1–3 covered why Node exists, what's happening inside it, and the full request...

This is a submission for Weekend Challenge: Passion Edition What I Built I told an...

The problem A few weeks ago I read a Reddit comment that stuck with me: "I lost my house...

Most tests are cheap. You click a button, you assert something changed, you run it a thousand times...

A real-world case study of an Activation Lock bypass on iOS 18.6 through Quick Start migration, and a 30-day responsible disclosure journey with Apple.

After working on cdin for a while, I started noticing something. The biggest problems were not the...

I have a teammate who never sleeps, never gets bored, and spends every hour poking at our app trying...

Original Japanese article: Iceberg REST Catalogを直接叩いて、Glue Data CatalogとS3 Tablesの違いを理解する ...

Launching a Product: A Translation Problem Launching a product is a translation problem....

This article provides a step by step debugging guide for deploying Gemma 4 to a Google Cloud TPU...

I started AltSchool Africa's Backend Engineering program already knowing how to code. I had about 3...

A few weeks ago I wrote about how I use AI agents and MCP to automate my website's content. That post...

If you've ever visited Egypt, you've probably heard of Koshary. It's one of the country's most...

At re:Invent 2025, AWS announced Lambda Durable Functions. The feature introduces a checkpoint/replay...

Last year, I motorized the rolling shutters on the southern façade of my apartment. My idea was to...

A loop that refactors code until a check passes is a few lines of shell. Most guardrails beside such...

A few months ago I wrote that AI agents shouldn't control your apps; they should be the app. That...

Part 1 — Mining lifecycle patterns from git history ⚡ TLDR What: A CLI tool (hermes-harness)...

We’ve all been there: you saw a link, a funny quote, or an important address on your screen a few...

This is a submission for Weekend Challenge: Passion Edition What I Built Fandom Fire is a...

The cost of asking an agent to attempt something has collapsed. Most people still scope their asks to...

The hallucinations that became memes — Google's AI cheerfully advising people to glue the cheese onto...

I'm sure a lot of people know this already, but just to reiterate: Midnight is a privacy-preserving...

On the evening of July 8, 2026, I tried to log into my GitHub account and found myself completely...

Never break when your time is tough — just stay calm, stay active, and keep moving. 🎯...

The lakehouse community spent this week deciding how change itself should work. Apache Parquet opened...

💡 Lesson learned building an agent on Cloud Run: don't schedule work to run after you send the...

This is a submission for Weekend Challenge: Passion Edition What I Built Why do I like...

Justicia Clew: what a hackathon build teaches you that a tutorial never will This was my...

If you're running a cookiecutter-django project on a droplet and still ssh-ing in every time you need...