Dev.to

Overview CreatorConfig helps you build a streaming, podcasting, or content‑creation setup that actually works before you buy. It provides compatibility checkin...

Introduction It’s a Saturday, nothing dramatic happening, and I’m scrolling through my old GitHub repos like a digital archaeologist. I opened an abandoned wee...

MCP Sampling Lands in v1.0.13-0 The most significant change this week is buried in a prerelease tag: MCP servers can now request LLM inference. Version 1.0.13-...

I'll keep the intro short—I'm a full‑stack developer from Nigeria, known as CRAN3 my Call of Duty username and the handle I use across most socials. I just ship...

Introduction I noticed something interesting while running a GCC vs Clang benchmark. - Same code. Same machine. - Both loops are scalar no vectorization. Yet G...

Supply‑Chain Attacks on Developers – Early 2026 Overview Supply‑chain attacks on developers have escalated dramatically in early 2026. Two major incidents—Lite...

This kind of stuff ruby Ah, eagle eye! You caught the explicit Invalid YouTube URL parser error originating from Forem's app/liquid_tags/youtube_tag.rb...

Synchronous In synchronous programming, tasks are executed one after another in order. Each line of code waits for the previous one to finish before moving to...

Overview Claude Code creates a hidden .claude/ folder in the root of your project. It acts as a “memory palace,” persisting conversation history, project‑wide...

Image: AI, ML and Computer Vision Meetup Event Details Join us on April 2 at 9 AM Pacific for the monthly AI, ML and Computer Vision Meetup! Register for the Zo...

Locally Uncensored – One App to Rule Them All _Last year my desktop looked like a disaster zone. I had an Ollama terminal running in one corner, ComfyUI open i...

Remembering a World Without WiFi It's hard to imagine life before the internet, especially for developers. Our days are shaped by push notifications, cloud dep...

!Cover image for Opus 5 Is Coming - Is Your Code Governance Ready?https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/h...

'Parser‑First Pipelines for Document AI Why a cheap structural parser LiteParse can be a better first step than sending every PDF to a big multimodal model.

Overview This checkpoint closes the last front‑end ambiguity in the SNES Select Opponent flow. The fourth slot was already structurally solved as the stopwatch...

Introduction When I started building Torus, a multi‑core Layer 7 Edge API Gateway from scratch in Node.js, I handled incoming network requests the way I had al...

!Cover image for JsonMaster vs JSONFormatter vs JSONLint — Which JSON Tool Should You Use in 2026?https://media2.dev.to/dynamic/image/width=1000,height=420,fit=...

Why I Built It Tools like ilovepdf and smallpdf are great but they push you toward paid plans fast — file size limits, watermarks, forced sign‑ups. I wanted so...

!TClaw Ventureshttps://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...

Every day I was doing the same thing: - Paste an API response into a random formatter - Open another tab to decode a JWT - Open another tab for Base64 - Open an...

!Cover image for I Built an AI Resume Analyzer with GPT-5 vs GPT-4o-mini… and the Results Surprised Me 🚀https://media2.dev.to/dynamic/image/width=1000,height=4...

!Cover image for Entry 01: My perfect API was actually drowninghttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/http...

Overview Qdrant is a vector similarity search engine built in Rust. It stores and searches high‑dimensional vectors for AI applications such as Retrieval‑Augme...

What You Get for Free - No full-text indexing — stores compressed logs cheaply - Label-based querying with LogQL - Native Grafana integration - Multi-tenancy —...

TL;DR Engineering is often the art of managing the “unhappy path.” This week was a testament to that philosophy. With 74 commits, 2 PRs, 3 issues, and 3 review...

!Cover image for Digital Debt Trackerhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s...

Introduction Large Language Models LLMs are rapidly becoming the interface between humans and software systems. Developers are building agents capable of trigg...

Introduction When learning JavaScript, one of the most important concepts you will encounter is synchronous vs asynchronous programming. Understanding this top...

Overview Recently I worked on an interesting backend problem involving multiple databases. Below is the approach we used to create a unified dataset for rankin...

The Problem with AI Conversation Limits Every AI conversation eventually resets. Claude runs out of messages. ChatGPT loses the thread after enough back‑and‑fo...

Your agent is running a 50‑step data pipeline extract, validate, transform, load. It’s been working for 20 minutes, then at step 47 the process is OOM‑killed. T...

Introduction Imagine this: you’ve just launched your shiny new web app. Users love the smooth UI… until someone clicks a button and the entire page freezes wit...

The Exploration Tax In a multi‑agent workflow, every agent pays an exploration tax at the start of each session. Before it can do anything useful, it has to or...

For decades, software engineering has focused on two primary interfaces: - User Interface UI – optimized for human perception: visual, intuitive, and interactiv...

Hey everyone 👋 Over the past couple of weeks, I’ve been building a side project called Opsrifthttps://opsrift.com/. It started from a simple frustration: postm...

Ansible Certification vs DevOps Certifications Choosing between Ansible certification and other DevOps certifications can be confusing for IT professionals ent...

Where we are? Holy Carp on itch.iohttps://depoco.itch.io/holy-carp The game is mostly done and has been uploaded to itch.io. It’s still missing a few elements,...

Introduction Every token you send to an LLM costs money and eats into your context window. When you embed structured data—JSON arrays, database records, API re...

The Codebase Knows First It usually starts with a vague feeling. Standups feel heavier. Estimates keep slipping. Engineers who used to volunteer for hard probl...

The problem At small scale, this works fine. But as your app grows: - permissions live in one place - feature flags in another - experiments somewhere else 👉...

In 2026, AI video tools are transforming how creators produce content—here’s how to choose the best ones for your workflow. Whether you’re a YouTuber, marketer,...

I run temp‑mail.you, a disposable email service that works in 20 languages without a dedicated translation team. It’s messier than you’d think. The i18n setup E...

I wanted a throwaway email service that wasn't slow, wasn't covered in ads, and worked in my language. Nothing I found checked all three boxes, so I built one....

!Cover image for Why Most AI Products Are Built Wrong From a System Design Perspectivehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravit...

📡 RustPulse project Explored Postgres persistence using sqlx and documented the workflow for schema initialization, ingestion pipeline, and verification strat...

Overview Node provides process permission flags such as allowNet, allowFsRead, etc. These flags apply to the entire running application, which can be problemat...

I love when this “thing” keeps working while I’m doing something else. Whether it’s discussing, correcting a plan, or running an investigation, I often need it...

!Cover image for How Excel is Used in Real-World Data Analysis.https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/http...