21158 posts from this source
The Problem with Traditional Marketplaces Every marketplace works the same way: sellers list products, buyers scroll through thousands of listings hoping to fi...
Note This article uses Java 21 preview structured concurrency APIs JEP 453. Compile and run with --enable-preview. The Fail‑Fast Version One practical Java 21 p...
Goal I come from a technical background—data, SQL, automation, and dashboards—but cloud is an area I’ve only tinkered with so far. Nothing fully structured, no...
Every time I start a new project I go through the same slow steps: Set up the Go backend. Set up the React frontend. Figure out how they talk to each other in d...
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!Cover image for I just open sourced Oryon, a local first desktop app for open source AI modelshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cov...
!Cover image for Building a Simple Product Card Interface Using HTML, CSS, and JavaScripthttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gra...
When starting in software development, many learners get confused between scripting languages and programming languages. Are they different? Or just two names f...
Introduction Hello friends 👋 March is a wrap, and we had a fantastic month with some exciting news for Solid! v2.0.0 Beta is here, and the Start v2 roadmap is...
Deploying React to S3 manually gets old fast. If you are still dragging and dropping folders into the AWS Console, it's time to stop. Today, I built a GitHub Ac...
AI is often likened to the smartphone of our generation: it makes powerful capabilities accessible for casual use. Just as anyone can snap photos of kids or pet...
Introduction Someone posted on r/ClaudeAI: “Claude Code got my Meta Ads account permanently banned. Don't make the same mistake I did.” The post received 78 up...
If you’re a developer—especially one just starting out—and you’ve been feeling completely overwhelmed lately, you are not alone. As Brad Traversy explains, much...
The Promise vs. Reality We were told hybrid and work‑from‑office WFO models would improve collaboration, productivity, and work‑life balance. For many of us, t...
Introduction Terry Davis had a point. Not the most comfortable quote to open with in 2025, but the idea sticks: if you rely on tools without understanding them...
Why use n8n? Before getting started, let me explain why n8n caught my attention. It's open‑source, meaning no monthly fees—a big win when you're watching your...
The Problem They Solve Imagine reading 100,000 records from a database and returning them to the caller. csharp public async Task> GetAllOrdersAsync { return a...
Competitive Landscape - Mem0 – $24M funding, 88 K weekly npm downloads. Focus: memory only. - Skyfire – $9.5M funding, a16z backed. Focus: payments only. - Kit...
Problem: AI Invisibility of Static Sites Most developer blogs are invisible to AI—not because of content quality, but because of missing structure. - Great con...
Introduction What if your code could write code that earns money? I built claude‑review‑agent, a CLI tool that fetches GitHub pull‑request diffs, generates str...
Why refactoring was one of the first topics we wanted to teach this way Refactoring looks simple when you only see the polished version. A blog post shows ugly...
Current Focus I am currently a Computer Science student in my 4th semester. Up until now, my focus has been on building—UI/UX design, software architecture, an...
Overview RankForge audits any webpage for SEO directly in your Chrome side panel—no account, no API key, and no data ever leaves your machine. It’s a free, pri...
!Cover image for Why Copying Code from Stack Overflow Is a Skill Not a Shamehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,for...
The Incident It happened on a Tuesday. A new hire, trying to get their local environment working, accidentally committed our production API keys to a public Gi...
Meta just dropped Muse Spark, their first major model release in a year. The benchmarks show it competitive with Claude Opus 4.6 and GPT 5.4, but that isn’t the...
!Cover image for From Unknown to Understood: Navigating Codebases with GitHub Copilothttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity...
Imagine your basement door opens while you're away—within seconds, your phone buzzes with an SMS alert. This project sends an SMS alert using the Seeed Studio X...
Hello! I'm a video editor who got frustrated with many sites that advertised free background removal but ended up adding watermarks or heavily downscaling image...
Introduction Pick any process in your organization and turn it into a clear, shareable diagram in one sitting. The most common mistake is trying to map everyth...
Both visualize processes, but a flowchart is an informal sketch, while BPMN Business Process Model and Notation is a precise, executable standard. Comparison Ov...
I decided to step out of the corporate “C shop” bubble and build something for myself: a work‑logger and invoicing tool for my upcoming freelance career. As the...
What you're building An AI application that solves a real, tangible problem using Actian VectorAI DB. It can run on your laptop, on a server, in the cloud—anyw...
The Prompt Chaos For a year I treated LLMs like a command line: type instructions, pray for output, tweak wording, add “IMPORTANT:”, move sentences around like...
You read Sapiens, then watched Inception, and felt a connection between them. Spotify didn’t suggest it. Goodreads didn’t know about it. That connection existed...
Overview Cross‑database queries are not supported out‑of‑the‑box on Azure SQL Database when using three‑part names. Elastic Query can be used to enable this fu...
Hi everyone 👋 I’m currently exploring different tools and approaches for API documentation and testing, especially in modern development workflows involving mi...
You Think You’re Too Small to Matter Most startup founders don’t worry much about security in the early stages. There’s always something more urgent: shipping...
Why I Built Blackdesk An open‑source market‑research terminal that brings quotes, news, screeners, and AI connectors into one keyboard‑first workspace. If you...
Chrome vs Firefox Extension IDs – Why It Matters for CSRF Protection and Privacy If you've ever developed a web application that communicates with a browser ex...
Last year I built RewriteEmail, a free AI tool that rewrites professional emails. After processing thousands of email rewrites, clear patterns emerged about why...
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Introduction I built a minimal SSR runtime directly inside NGINX and now use it in production. For a while I’ve been using NGINX with njs for tasks such as CSP...
The Problem There’s a specific kind of despair that comes from opening the ninth spreadsheet in a WCAG audit—the one you’re pretty sure somebody duplicated fro...
A Broken Checkout Flow I got a call from a client on a Tuesday morning. Their checkout flow was broken in production. Users couldn't complete purchases. Revenu...
The Real Cost of Skipping Non‑Functional Testing We shipped a healthcare portal in 2021. The team had: - Unit tests - Integration tests - A full regression sui...
