17560 posts from this source
Submission for the GitHub Copilot CLI Challengehttps://dev.to/challenges/github-2026-01-21 What I Built I built Dev Process Tracker devpt, a local development...
Building a Production Store‑Signed Binary bash eas build --platform ios --profile production When prompted, let EAS manage: - certificates - provisioning profi...
Add Jsoup xml org.jsoup jsoup 1.17.2 Create a minimal scraper In this example we will print all links text and URL from a page: java import org.jsoup.Jsoup; im...
Overview Train deep learning models faster with a simple tweak: ESGD. Many networks get stuck on flat stretches or saddle points that slow learning down, and p...
markdown !ecap0https://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...
AI agents are installing packages on your machine every day. But how secure are those packages, really? At AgentAudithttps://agentaudit.dev/, we've been buildin...
This is a submission for the GitHub Copilot CLI Challengehttps://dev.to/challenges/github-2026-01-21. What I Built Multiplication Master is a web‑based applicat...
What I Built Redacta is a personal solution born from a specific need: the desire to reclaim knowledge trapped in audio and video formats. As someone with a st...
This submission for the GitHub Copilot CLI Challenge introduces env‑doctor, a CLI tool that automatically checks whether your local environment matches the requ...
This is a submission for the GitHub Copilot CLI Challengehttps://dev.to/challenges/github-2026-01-21 What I Built Drift CLI is a terminal‑native, safety‑first A...
🧠 What I Built DevFlow is a developer workflow intelligence engine that analyzes Git activity, commit behavior, and command usage to surface actionable insigh...
Firebase vs. GenosDB: Rethinking Real‑Time Sync Firebase is the default answer when someone asks “how do I sync data in real‑time?” And honestly, it’s good at...
What I Built I built Dev Tartanhttps://leereilly.net/dev-tartan, a small, dependency‑free web app that generates a deterministic tartan pattern from any GitHub...
!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...
N1netails Telegram Client – Quick Start Guide If you’ve ever wanted to send automated alerts, notifications, or rich‑media messages to Telegram from your Java...
Refactoring Agent Skills: The Day My Context Window Died There’s a specific kind of pain you only experience once: You’re in Claude Code, you trigger a couple...
Fine‑Tuning Is a Knife, Not a Hammer Fine‑tuning has a reputation problem. Some people treat it like magic: “Just fine‑tune and the model will understand our d...
Introduction I’ve become interested in building a car‑analysis AI. The goal is to help users quickly understand a vehicle’s condition and history without manua...
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It All Started with Metadata Milk Admin natively relies on two separate databases — one for internal configuration, the other for managing external data. This...
What I Built There is no clean, simple, cross‑platform, developer‑friendly BLE CLI today. Linux has bluetoothctl, macOS has no official CLI, and Windows expose...
The Rise and Fall of Vibe Coding In February 2025, Andrej Karpathy coined “vibe coding”—the art of building software by vibes alone, letting AI write everythin...
While working on the frontend of my project, I used shadcn/ui, and it has been a great experience. The components are clean, stable, and highly customizable. Si...
!Cover image for The silver bullet – why building software is still hardhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=...
Partial indexes are refined indexes that target specific access patterns. Instead of indexing every row in a table, they only index the rows that match a condit...
markdown !Ali Suleyman TOPUZhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws....
!Cover image for Cast Your Bread Upon the Watershttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-t...
Introduction Google Maps offers many features, but its cost at high loads can be a concern. You can still integrate Google Street View into your app without di...
Disclaimer: This is based on what I observed in my own browser session and what the client‑side code appears to do. It’s not legal advice, and it’s not a claim...
Converting a Simple Java Square Class to Python Below is a step‑by‑step conversion of a basic Square class written in Java into an equivalent Python implementa...
Overview In the tech world, finding bugs is often seen as a tedious but necessary part of software development. But what if it didn’t have to be? What if debug...
How to Sign Your Python .exe With Sigstore No Certificate Required The problem You built an open‑source app. Users download your .exe. How do they know it’s re...
Introduction Si vous développez en PHP sous Windows avec WSL et Docker, vous avez probablement déjà galéré avec Xdebug. Entre les IP qui changent, les conteneu...
This is a submission for the GitHub Copilot CLI Challenge I transformed an existing open‑source Windows desktop app into a full‑scale, cross‑platform mobile eco...
Do You Care What Programming Language to Use? I often think about Reddit discussions where someone genuinely asks, “How can I find a Haskell job?” — and there...
Submission for the GitHub Copilot CLI Challengehttps://dev.to/challenges/github-2026-01-21 What I Built I live in Addis Ababa, Ethiopia. My internet dies multi...
!Cover image for Stop Writing Python Scripts Just to Convert JSON to CSV 🛑https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,form...
This is a submission for the GitHub Copilot CLI Challengehttps://dev.to/challenges/github-2026-01-21 🚀 From Cyberpunk to Zen: A Trilogy of TUI Tools For this c...
I needed a Telegram bot for a side project Looked at existing Java libraries – they’re packed with features I didn’t need. All I wanted was to send API request...
This is a submission for the GitHub Copilot CLI Challengehttps://dev.to/challenges/github-2026-01-21 What I Built GitGuard is a command‑line tool designed to br...
What is a GAN? GAN stands for Generative Adversarial Network. It was introduced in 2014 by Ian Goodfellow. A GAN consists of two neural networks that compete w...
Infinity – Where Does JavaScript End? !Infinity illustrationhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=au...
How a small team at a gaming company went from 32 % flow efficiency to 85 % — by changing what we gave the AI Our team was running Scrum by the book: two‑week s...
Ever needed to talk directly to a DOM element in React, but felt like React was standing in your way? That's exactly what useRef is for. Think of it as a secre...
Model Context Protocol MCP – What Developers Need to Know Tracking the Model Context Protocol since Anthropic dropped it in late 2024. It’s no longer a dusty G...
'Configure the site diff diff --git a/site/hugo.toml b/site/hugo.toml index 4dba0ec..7d59855 100644
The Problem Every MCP Developer Ignores You build an MCP server. It needs a GitHub token. Maybe an OpenAI key. Where do they go? json { 'mcpServers': { 'my-ser...
The Core Problem: IPS Is Treated as a Classification Task Most AI‑IPS pipelines are framed as binary classification: text Traffic → Features → Model → {Malicio...
