22259 posts from this source
Overview Most embedded developers have heard the pitch for TinyML by now: train a model in Python, quantize it, convert it, flash a frozen blob to your device,...
!Cover image for Career Comeback Coach: Turning the 'Gap' into a Launchpadhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,forma...
Traditional Function Syntax javascript function greetname { return 'hello' + name; } Arrow Function Syntax javascript const greet = name => { return 'hello' +...
TimescaleDB Automation Scaling Cliff TimescaleDB's automation is one of its best features. Compression, retention, continuous aggregate refreshes — all handled...
Google released Nano Banana 2, a significantly improved AI image generation and editing model with enhanced detail, speed, and accuracy, now integrated into Gem...
WordPress Security Landscape 2026 The WordPress security landscape has transformed dramatically in the past year. While the fundamentals remain the same—keep t...
And that's exactly the point. I'm a senior software engineer at Ontime Payments, a fintech startup enabling direct‑from‑salary bill payments. We've deliberately...
!Cover image for Reverse WHOIS the right way!https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-u...
The Real Problem In ERP systems, it’s common to have two fields that represent the same value in different units — for example, a purchase price in company cur...
I was running 10+ Claude Code sessions across Zed and Ghostty — one terminal tab per session — and kept switching between them to check which one was waiting fo...
Mutating Methods Change Original Array - push – Add to end - pop – Remove from end - shift – Remove from start - unshift – Add to start All of these do not ret...
'Building Tiny UI Widgets – What Surprised Me After Six Iterations Zero dependencies, one script tag, works anywhere.
Overview I spent the last week building an AI agent that monitors my infrastructure, manages accounts, updates dashboards, and posts content — all autonomously...
Background I retired last year after more than two decades in a rigid, high‑pressure tech environment, and only then did I realize how deep the burnout had gon...
Overview Released in 2015 by developer Árpád Kiss @rpi1337, Triphop is a real‑time TODO application that demonstrates the web development practices of its time...
'DEV Weekend Challenge: Community GlowInspo – clothing that supports women’s mental state during high‑context mornings.
Introduction As applications and websites grow, they must handle increasing numbers of users, requests, and data without slowing down or failing. Scaling is th...
Overview Basic chunking gets you a demo. Hybrid search, reranking with the Vertex AI Ranking API, metadata filtering, and tuned retrieval configs turn a RAG En...
Google Lighthouse is great for one‑off audits. But if you fix your LCP on Tuesday and ship a bundle regression on Friday, nobody notices until Search Console em...
Why OTP Authentication Matters - Verifies user identity during login or signup - Prevents fake account creation - Adds an extra layer of security - Commonly us...
Why n8n + Zendesk? - No Dev Team Needed – Drag‑and‑drop nodes for triggers, conditions, and actions. - Cost‑Effective – Self‑host for free; scales with your ne...
Deploying a MEAN Stack App Without a Cloud Provider !Cover image for Deploying a MEAN Stack App Without a Cloud Providerhttps://media2.dev.to/dynamic/image/wid...
!Cover image for TrustGuard AI: Protecting Online Communities from Scams, Fake URLs & Harmful Contenthttps://media2.dev.to/dynamic/image/width=1000,height=420,f...
Overview Vulnerability ID: GHSA-XFX2-PRG5-JQ3G CVSS Score: 8.8 Published: 2026-03-01 A critical authorization bypass vulnerability exists in the INSATutorat ap...
Introduction Achieving consistent and visually appealing blur effects in web UIs can be tricky. Browser inconsistencies and unexpected stacking contexts often...
Introduction GitHub Copilot CLI now supports MCP Model Context Protocol, allowing AI agents to capture screenshots and record videos directly from the terminal...
AI agents need web access, but running Chromium locally is expensive: large deployment size, cold starts, and memory spikes. Most agents can’t handle it. Model...
!Tomaž Krambergerhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploa...
Azure AKS + Application Gateway Ingress Controller AGIC Demo !iapilgrimhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=aut...
What If a Proof Could Check Another Proof? In most zero‑knowledge systems, a verifier checks a single proof against a single statement. Recursive SNARKs break...
I have been writing Terraform professionally for 4 years, and I have also been making Terraform mistakes for the same amount of time. Below are the mistakes tha...
'A Small Python Script That Turned Into a Live Anomaly Detector and accidentally taught me how attackers actually live inside a Linux machine.
Overview Vulnerability ID: CVE-2026-21619 CVSS Score: 2.0 Low – CVSS v4.0 Published: 2026-03-01 A critical unsafe deserialization vulnerability exists in hex_c...
Problem Statement Reverse an array in groups of a given size k. The array is divided into consecutive chunks windows of length k, and each chunk is reversed in...
'GitHub | Docs | npm | shadcn Components | Example App
markdown !iapilgrimhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fupl...
!iapilgrimhttps://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%2Fus...
Overview MCP – the Model Context Protocol – lets AI agents talk to external services. Anthropic launched it, and every major AI lab has adopted it. Today there...
I run an automated security scanner for MCP Model Context Protocol servers — the new standard for connecting AI assistants to external tools. The Numbers After...
markdown !RippleMessengerhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com...
The Problem Last quarter, one of our competitors quietly shipped a feature that directly overlapped with what we'd been building for two months. I found out on...
It's 3 PM on a Friday. You pull the latest main branch, run npm run dev, and instantly get a crash. After 30 minutes of debugging you discover a teammate added...
!Cover image for Front‑Running User Intent: Why Your Data Pages Are Answering the Wrong Questionhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=co...
Introduction Recently, I’ve been seeing more and more teams migrating projects from Next.js to TanStack. Cases like Inngest, which reduced local dev time by 83...
Interview Experiences Google Warsaw - L4 Phone Screen Interview Experience - L4 Mock Coding Interview Simulation - L4 Onsite Interview Experience Amazon - SDE‑...
Off‑Grid: Run Large Language Models Locally on Android Your Android phone has a GPU more powerful than most 2018 laptops. Modern Snapdragon chips even include...
Designing a URL shortener is one of the most popular system‑design interview questions. It looks simple, but it tests your understanding of scalability, databas...
