Cumulative Layout Shift CLS is the Core Web Vital that measures visual stability: whether the page jumps under the user while they are trying to read or tap. A bad CLS score rarely means “CSS is slow” in the abstract. It usually means something chang...

Hey everyone! Let’s be honest: the absolute worst part of starting a brand new SaaS idea is the first 40 hours of setup. Before you can even build the actual feature you're excited about, your momentum gets completely killed because you're stuck doi...

Imagine receiving an official envelope and not being able to read it. Not because you're careless, but rather because English isn't your first language. Worse yet, the letter is written in bureaucratic legalese that would confuse many native speaker...

If you spend any significant amount of time doing embedded systems development, you know the drill. You write your firmware, flash the microcontroller, and then… you stare at a serial monitor. For years, the options have been a bit of a mixed bag....

> TL;DR: Agents "violate product rules" mostly because they can't see which behaviors are confirmed decisions vs. temporary implementation details. Modern harnesses AGENTS.md, memory, specs, monitors steer code execution, but they still don't provide...

Intro Google Cloud Datastore is a serverless, fully managed NoSQL document database that scales horizontally without configuration. For teams building on Google Cloud, particularly those running workloads on App Engine or Cloud Run, it's a natural ...

Quick Overview CMS development in 2026 depends on assembling the right tech stack, not choosing a single platform. Headless architecture is key for scalable, omnichannel delivery. Frameworks like Next.js, Nuxt.js, and Astro power modern f...

!Beyond Repo Scanninghttps://dev-to-uploads.s3.amazonaws.com/uploads/articles/kyj7biyn850iewno8ywf.png This is the second half of the same 1.7.x transition. In the previous post, I wrote about calibration governance: how STEM BIO-AI keeps score au...

This is a submission for the Gemma 4 Challenge: Build with Gemma 4https://dev.to/challenges/google-gemma-2026-05-06. TL;DR Iris is an Android visual assistant for blind and low-vision users. It describes what the camera sees, out loud, in Brazilia...

I'm a backend engineer based in Venezuela. And I've been thinking about a problem that most developers in stable countries never have to deal with: what does a digital health system look like when you can't assume electricity, connectivity, or instit...

Chess engines sit at a fun intersection — they're a classic AI problem with decades of refinement, but they're also a playground for modern techniques. I wanted to build something that respected the old guard Stockfish-style search while leaning on n...

Most transparent proxy scripts share a fatal flaw: if they crash, they take your system's network down with them. Firewall rules are left lingering, DNS is routed to a dead port, and you're forced to manually flush routing tables just to get back onl...

Transparent Tor Proxy TTP is a Linux CLI tool designed to intercept all outgoing network traffic and force it through the Tor network using nftables. Version 0.3.0 introduces a major architectural shift focused on system integrity and forensic invisi...

You scan QR codes every day, but have you ever looked at one and wondered what the individual squares actually mean? QR codes look like random noise, but every element has a defined purpose. Understanding the structure helps you make smarter choices ...