22259 posts from this source
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...
Overview Hey dev.to community, I wanted to share a project I've been working on: DisposeMail. It’s a Next.js powered temporary email service designed for devel...
ExoPlayer.Builder Setup Create and configure an ExoPlayer instance: kotlin import androidx.media3.exoplayer.ExoPlayer import androidx.media3.exoplayer.tracksel...
LocalClipboardManager: Copy and Paste kotlin val clipboardManager = LocalClipboardManager.current // Copy text to clipboard ButtononClick = { clipboardManager....
AI has made execution cheap; models optimize locally, not for architecture. In many teams the side effect is not bad code or broken builds, but something more s...
State Management in Jetpack Compose: remember, mutableStateOf, and Beyond State management is one of the most crucial aspects of building reactive, user‑friend...
Jetpack Compose Animations: 4 Techniques to Make Your App Feel Alive Animation is the heartbeat of modern Android apps. It transforms static UIs into fluid, re...
Introduction Are you flying blind with your Docker containers? One command changes that. DockWatch is a lightweight, self‑hosted Docker monitoring dashboard th...
Android App Lifecycle Explained: Why Your AI‑Generated App Survives Rotation When you generate an Android app with AI or write one manually, one of the most cr...
The Community You know that feeling when you've been staring at GitHub for 6 hours straight and everything just looks… the same? Every site, same vibe, same bo...
Think of variables as boxes that store information. If you have multiple boxes, you need to label each one to understand what is stored inside. In programming,...
markdown !Cover image for Criando uma arquitetura de microsserviços para organização de decks Yu‑Gi‑Oh com Spring Boot – Parte 03https://media2.dev.to/dynamic/i...
Every free app has a hidden price tag. I stopped paying it. The hidden cost of free apps A few months ago I installed a simple habit tracker from the Play Store...
!Subham kunduhttps://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...
The Emerging AI Agent Economy: Why Financial Infrastructure Is the Missing Layer We’re building toward an economy where AI agents transact autonomously. Not as...
Introduction Most AI applications today rely on a single LLM provider. That works fine until the API goes down, rate limits are hit, or your costs spiral out o...
!Cover image for From My Kitchen to Yours: I Built a Food Swap Board for My Neighborhoodhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,grav...
Introduction As data engineers, we're constantly looking for innovative solutions to improve the efficiency and scalability of our data pipelines. Recently, th...
Breaking Down the Walls The movement to democratize AI is about one simple idea: powerful technology shouldn't only belong to the powerful. Over the past few y...
OpenShelf was built for the modern Open Source ecosystem, a community that is currently fragmented across dozens of disconnected platforms. Software today is bu...
This is a submission for the DEV Weekend Challenge: Communityhttps://dev.to/challenges/weekend-2026-02-28 The Community A couple, a family, a class, a team, or...
