📰 Dev.to · Kunal

The most advanced AI agent teams aren't writing better prompts. They're writing better control flow. Here's why that architectural shift changes everything.

Google's Gemini lineup keeps growing — Gemini 3.1 Pro, Gemini 3 Flash, massive context windows, Project Astra. Here's what actually matters for shipping real ap

Dirty COW, Leaky Vessels, and now CopyFail. The pattern of Linux copy-primitive vulnerabilities breaking Docker and Podman container isolation isn't slowing dow

An AI agent reportedly destroyed a company in 23 minutes by deleting its production database and backups. Here are 5 architectural patterns that prevent autonom

I cloned my own voice with a 10-second audio clip, then tested three deepfake voice detection tools to see which ones could catch it. The results were uneven —

pgBackRest's maintainer just called it quits. Here's a practical comparison of three PostgreSQL backup tools — pgBackRest, Barman, and pg_probackup — and what y

I tested the $15 HaleHound CYD as a budget WiFi pentesting tool and compared it head-to-head with the Pwnagotchi. Here's the honest verdict on what it can and c

TanStack Start and Next.js both support React Server Components, but their philosophies couldn't be more different. Here's which one to pick for your next proje

The tech job market isn't crashing — it's splitting in two. One side pays $500K+, the other is stagnating. Here's how to end up on the right side of the divide.

A viral YouTube video claims MiniMax is 50x cheaper than Claude for coding. I ran my own tests on code generation, debugging, and explanation tasks to find out

I built the same app with Hotwire and Next.js. The JavaScript payload difference was staggering — and it changed how I think about frontend architecture default

Traditional full-stack roadmaps list 90+ technologies. Here's the opinionated, minimal roadmap that reflects how hiring actually works in 2026.

A single kernel commit halved PostgreSQL throughput on Linux 6.7 and 6.8. Here's exactly what happened, why Transparent Huge Pages were the culprit, and how to

9 native browser APIs now handle transitions, popovers, i18n, and more — here's why your JavaScript dependencies are becoming dead weight.

NPM supply chain attacks are escalating fast. Here's how typosquatting, dependency confusion, and malicious packages actually work — and 5 defenses every JavaSc

Cloudflare Workers use V8 Isolates instead of containers, delivering cold starts under 5ms — roughly 100x faster than traditional serverless. Here's why that ma

Jujutsu doesn't replace Git — it wraps around it and fixes the parts that make you lose work. After using it on real repos, here's why 27,000+ developers on Git

Most JavaScript bloat advice stops at tree-shaking and code-splitting. The real problem is architectural: client-side rendering, zombie polyfills, and third-par

A developer rewrote a Rust WASM JSON parser in TypeScript and it ran 25% faster. Here's why the JS/WASM bridge kills performance for the wrong workloads.

Every distributed system eventually needs durable execution. Temporal gives you that without building a fragile state machine from scratch. Here's why it matter

Check Point Research found vulnerabilities in MediaTek's audio DSP that could have turned 37% of the world's phones into eavesdropping devices. Here's why your

Four Chrome zero-days exploited in the wild within two weeks. Here's what each vulnerability actually does, who was targeted, and what this signals about browse

Two zero-days from February 2024's Patch Tuesday — a MotW bypass and a kernel privilege escalation — were actively exploited before Microsoft shipped fixes. Two

I benchmarked jemalloc against glibc malloc and tcmalloc for multi-threaded server workloads. The default allocator is almost never the right choice.