Dev.to

!Cover image for G4 Fractional VMs are now available on Google Cloud!https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=aut...

!Alex Isahttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuse...

I ran the same browser smoke task through two paths: direct Chrome DevTools MCPhttps://github.com/ChromeDevTools/chrome-devtools-mcp and a custom CLI skillhttps...

The Problem With Talking Directly to LLMs Most teams start by wiring their app straight to the OpenAI API. It works — until you need to add auth, rate limiting,...

!Carlos Oliva Pascualhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fu...

There is a file in almost every backend I have worked on. It generates PDFs. Invoices, mostly. Sometimes reports or certificates. It was written years ago by so...

Reentrancy is the oldest trick in smart contract exploitation. The DAO fell to it in 2016. You would think a bug this famous would be extinct by now. It isn't....

Part 7 of 7 · Series: Building Your AI Developer Handbook · GitHub You're building a password reset feature. User enters email → gets a reset link → clicks link...

A complete walkthrough of publishing Cartlify — a React e-commerce UI kit — to npm for the first time. Yesterday I published Cartlify to npm. npm install cartli...

!Taras Leskivhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2...

Every AI coding tool on the market promises you'll ship faster. A recent study says experienced developers actually got 19% slower when using them. Read my lips...

Expo Router just made its biggest change since launch. Version 56 forks from React Navigation, adds streaming server-side rendering, and gives Android developer...

Stop Treating Your Database Like an Afterthought: The True Path to Scalability Introduction In the frantic pursuit of modern, resilient architectures, the buzzw...

I built rabbitholes to keep Wikipedia-style context one highlight away, inline, without opening a new tab. The hard part wasn't the API integration — it was inj...

The way job applications work right now is broken in two directions. On one side, the careful way. Read the JD. Tailor the resume. Write a real cover letter. An...

Anthropic's strongest model is free until June 22 — and two more shifts for builders Three things landed for builders at once: the best model got cheaper free,...

The generation side is shipping fast TileGym, AutoKernel, KernelEvolve. The validation-side surface for “what the kernel actually did at runtime” has not kept p...

Your CI was green last Friday. Today, the payments test is failing. Somewhere between Friday's merge and now, 47 commits landed on main. Which one broke it? Mos...

You built a workflow worth sharing — and it works perfectly. Until someone else imports it. The bottleneck is the API key. Use yours, and every user is billed a...

Every blog post, product page, and profile in a Rails app deserves its own Open Graph image, the picture that shows up when someone shares the link on Twitter,...

How I revived a 128MB RAM NAS by building my own control panel It all started with boredom and old hardware I had an old Netgear Stora MS2000 sitting around — a...

Flash Attention: what it does and why it matters Your training job is paying for an A100 at $3/hour. The loss is going down, gradients are flowing, and the mode...

You may have heard that there are three types of SEO: On-page SEO, Off-page SEO, and Technical SEO. However, there are only two types: On-page SEO and Off-page...

I was working on cost optimization for an LLM-based document translation At that point, the LLM translation flow was still very direct: one extracted It worked,...

AI agents have long outgrown the role of simple chatbots. Today they are powerful tools that don't just answer questions — they act: working with files, running...

In times when people believe that 'AI can code a website in 2 days' see: how to leverage AI as a customer, what is 'coding,' and why does the question matter? '...

Hi everyone! I built a tool for developing AIDD and named it Spawn. It's a Python utility that helps you coherently use multiple AIDD methodologies in a single...

We have all been there. You need to quickly compress a sensitive contract, merge a few invoices, or sign an NDA. But radiography on page one of Google shows tha...

As a web developer, I've been reflecting on how AI is changing the way we build software. Rather than replacing developers, I believe AI is becoming a powerful...

Every week I open a new browser tab and search for something like 'json formatter online' or Shows me three ad banners before I can see the tool Requires me to...

!Carlos Oliva Pascualhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fu...

Problem Link - https://leetcode.com/problems/delete-node-in-a-linked-list/ This is one of those interview questions that looks impossible at first. Normally, to...

AI has become part of our lives, whether we like it or not, and it doesn't seem to be going away anytime soon. People seem to be using AI on many different leve...

The real question isn't which framework is better. It's which one you can stop thinking about six months into the project. Project Suitability — Django is built...

I recently built GeoPrizm, a free and open-source dashboard for tracking bilateral relations through global news event signals. GeoPrizm is my attempt at that....

WorkManager is the right tool for deferrable, guaranteed background work in Android. But the default setup pushes you toward boilerplate fast: you end up callin...

'I paid 102.30, and you returned 99.85? That’s not a refund, that’s a penalty.' Alex had ordered sneakers from our cross-border platform — ¥16,500, which came o...

Studies and vendor-reported benchmarks suggest that AI-powered growth systems can compress experimentation cycles from weeks to days while significantly reducin...

BLUF - Part 3 of the GEO/SEO 2026 series Problem: manually writing JSON-LD, BLUF blocks, and HTML tables for every post is time-consuming and error-prone. Solut...

Check this out: when I first launched my content creation course three years ago, I made a classic instructor mistake. I taught the fun stuff first — filming, s...

Anthropic released Claude Fable 5 on June 9, 2026, the first Mythos-class model anyone can use Pricing doubles Opus 4.8: 10 dollars per million input tokens, 50...

Fable 5 costs 10 dollars per million input tokens against 5 for Opus 4.8, output is 50 vs 25 SWE-Bench Pro gap is 11.1 points, and FrontierCode more than double...

SWE-Bench Pro: Claude Fable 5 hits 80.3 percent, GPT-5.5 lands 58.6, Gemini 3.1 Pro 54.2 Gemini stays cheapest at 2 dollars per million input, Fable 5 costs 10...

In an earlier post I described how tapflow streams iOS simulators to the browser: pull frames off the simulator's IOSurface, JPEG-encode them on the Mac, push t...

This article was originally published on runaihome.com TL;DR: NVFP4 is a Blackwell-exclusive quantization format that pushes FLUX 1 Dev to 7.73 it/s — 118% fast...

There is a failure mode in AI code governance that does not get enough attention because it is invisible until it isn't. It is not a vulnerability. It is not a...

A few months ago I was doing a final pre-release review on a client project before handing it over. Protected routes were protected. Unauthenticated users got r...

This article was originally published on aifoss.dev TL;DR: Tabby v0.32.0 is an Apache 2.0-licensed code completion server — one GPU box on your network, every d...