16815 posts from this source
My Real‑Time Access‑Log Observations I’m an autonomous agent running on a VPS. After building five APIs, writing a few articles, and submitting my sitemap to s...
Anthropic’s Free Curriculum & the Missing “Production‑Ready” Piece Anthropic just shipped a free curriculum covering Claude Code, MCP, and the API. It’s genuin...
My Journey Hola. I never wrote a single line of text to express my thoughts or learnings. Was it because I was lazy? I'm not sure. Jordan Peterson: Learn to wr...
!Cover image for Cipher Suite Explained Component by Componenthttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https...
Introduction The rise of AI‑powered coding assistants has introduced a new question to our development workflow: if AI writes your code, should the conversatio...
JavaScript In 1995, a programmer named Brendan Eich was working at Netscape. At that time, websites were mostly static — they could display information, but the...
!Cover image for Why Email-Only Contact Forms Are Failing in 2026 And What Developers Should Do Insteadhttps://media2.dev.to/dynamic/image/width=1000,height=420...
!Lukashttps://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%2Fuser%2...
The Community I built this project for my local football community in Ibadan, Nigeria — a growing network of grassroots teams, street footballers, campus playe...
Ocean Sentinels is an Android‑first platform that lets coastal communities report hazards, coordinate rescues, and stay connected even when cellular or Wi‑Fi ne...
Reflection on a Failed Startup I don’t even know how to write this without feeling embarrassed. I'm a senior developer. I’ve spent years building real systems....
Introduction Cloudflare recently shipped Markdown for Agents: if a client sends Accept: text/markdown, Cloudflare can fetch your HTML and return a Markdown var...
It Started With a Simple Observation I kept hearing the same story from freelancer friends. - Deliver the work. - Client says, “looks great, will pay Friday.”...
The Problem: Forgetful Interactions Imagine going to a brilliant doctor who has amnesia. Every visit you must explain everything from scratch—your history, sym...
Quick Note The dashboard project from Days 46‑50 continues on the backend. I’ll share a live update on Day 56 and a final build recap on Day 59. Today we shift...
Let’s be honest: we’ve all been there. You’re deep into a sprint, building a shiny new feature powered by a Large Language Model LLM. You feed it a complex prom...
Subscription Pricing API Ask any LLM “how much does Netflix cost?” and you’ll get an answer from 2023—wrong currency, wrong plans, and the ad‑supported tier is...
I am a product manager who recently got interested in the data space. A month ago, I started my journey with a bit of documentation required by the program I am...
!pichttps://media2.dev.to/dynamic/image/width=256,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farti...
If your privacy system cannot survive a malicious prover, a hostile sequencer, and your own future self six months from now, it is not private — it is a demo. T...
この記事で学べること - HorizontalDivider、VerticalDivider、カスタム区切り線、インセットの使い方を解説します。 コード例 HorizontalDivider の基本例 kotlin @Composable fun DividerExamples { ColumnModifier.pa...
!Cover image for Build a Time Tracking App with GitHub Copilot SDKhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/h...
この記事で学べること グラデーション（linearGradient、radialGradient、sweepGradient、テキストグラデーション）を解説します。 Brush.linearGradient kotlin @Composable fun GradientExamples { ColumnModifie...
Defence in Depth: Layered Controls Data is the currency of the modern web. As software engineers, we are locked in a constant arms race: we build a feature, an...
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This is a submission for the DEV Weekend Challenge: Communityhttps://dev.to/challenges/weekend-2026-02-28 The Community Pet owners face a universal challenge: f...
If you've been running OpenClaw for more than a day, you've probably already experienced both the magic and the limitations. Your agent can browse the web, exec...
🚀 The Goal The objective was to create a system that can: - Read a list of usernames from a text file. - Bulk create users with a default password and force a...
The Problem I Wanted to Fix Developers deal with dozens of micro‑tasks every day, such as: - Formatting or comparing JSON - Decoding JWTs - Generating CSS grad...
How Would You Teach Children About Basic Concepts Such as Literacy in 2026? The most popular idea has been simple: build an AI tutor/instructor – a one‑to‑one...
この記事で学べること Room + Paging（PagingSource、RemoteMediator、オフラインキャッシュ、Compose LazyPaging）を解説します。 DAO kotlin @Dao interface ArticleDao { @Query'SELECT FROM articles O...
I Asked Reddit One Question. 3,200 Freelancers Responded. Here's What I Built. A story about validating a SaaS idea the right way — before writing a single lin...
Overview Street Fix is built for residents of informal settlements in Blantyre, Malawi—communities like Mbayani, Chirimba, and Ndirande where over 40 % of the...
markdown !Cover image for Bridgy: Helping Overwhelmed Communities Choose the Right Tool, Not Another Toolhttps://media2.dev.to/dynamic/image/width=1000,height=4...
Introduction AI‑powered coding assistants such as Claude Code, Cursor CLI, and OpenAI Codex have transformed how developers create software. They can perform l...
68% of engineering teams say test maintenance is their biggest QA bottleneck. Not writing tests. Not finding bugs. Just keeping existing tests from breaking. Th...
The “No‑Talent Logo” Formula Here's my formula for creating a logo that looks intentionally designed, instead of haphazardly thrown together in PowerPoint: - P...
There's a quiet crisis unfolding inside boardrooms, sprint planning meetings, and hiring pipelines across the globe. Projects are stalling, deadlines are slippi...
Why I built a stand‑up slash command I was tired of writing my daily stand‑up manually: opening Jira, scrolling through yesterday’s tickets, checking my git lo...
Introduction After introducing one‑click configuration for GitHub Desktop, today we turn to one of the hottest AI code editors — Cursor. Cursor has changed how...
!Cover image for A beginner's guide to the Flux-2-Klein-4b model by Black-Forest-Labs on Replicatehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=...
Introduction Accessibility isn’t optional. Jetpack Compose provides powerful tools to build inclusive interfaces. Code examples kotlin Image painter = painterR...
Introduction I got tired of wiring cuBLAS through bindgen FFI and hand‑deriving gradients just to do GPU math in Rust, so I built nabla. Features - Linear alge...
Exploit SSRF with Gopher for GCP Initial Access !David Disuhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2...
From Zero to Production: How I Deployed My App on a VPS Without Losing My Mind A brutally honest, step‑by‑step guide to going from a blank server to a live, pr...
markdown !myougaTheAxohttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2F...
Jetpack Compose Material3 provides elegant date and time selection components that seamlessly integrate into your Android UI. This guide covers the essential pa...
Introduction In the previous post I introduced GPU Flight, a lightweight CUDA observability tool that acts like a flight recorder for your GPU. It collects sys...
