Dev.to

Most database diagrams don’t survive the first sprint. SQL changes, Docker drifts, and the diagram becomes a lie. That’s why I built ForgeSQL. Features - Design...

If you've ever built an AI agent—whether it’s a customer‑support bot, a coding assistant, or a personal productivity tool—you’ve probably noticed that the diffe...

Open Roles in Dev‑First Companies Product engineers, Developer advocates, or Community builders? Kick off the year with a new opportunity in the dev tools spac...

Perplexity Sonar → Bedrock Nova Premier Proxy If you're running an AI assistant or agent framework that uses Perplexity's Sonar API for web search, you're payi...

Low‑Contrast Images and Why Models Struggle You spend days collecting data. You pick the right architecture. You tune your learning rate. You train the model,...

Core concepts CAP theorem The CAP theorem also known as Brewer’s Theorem is a cornerstone for understanding distributed system design. It states that a distrib...

1. Understanding Cyber Risk Scoring At its core, risk assessment is based on a simple formula: text{Risk Score} = text{Likelihood} times text{Impact} - Likelih...

TL;DR jts-jackson3-module provides GeoJSON serialization/deserialization for JTS on Jackson 3. It is designed for Spring Boot 4.x projects using tools.jackson....

markdown !Cover image for Cabin Analytics: Ditch the Cookie Banner and Embrace Ethical Trackinghttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cov...

Overview Coinbase launched Agentic Wallets a week ago, drawing a lot of attention. Giving AI agents a wallet is a fundamentally important primitive. Below is a...

And I have thoughts. I'm happy. I've spent the last few months building something I care about on top of OpenClaw—a mail server, a blog, a growing set of memori...

The Core Principle: Semantics Over Superstition HTML is not a set of fragile rules that break accessibility when slightly bent. It is a semantic language desig...

And a 20‑Year Trader Didn't Laugh We live in the era of AI agents and overnight startups, “10x your productivity” threads, full‑blown trading platforms with he...

'Breathe. Just breathe.

As a Software Engineer with a background in .NET and enterprise application systems, I’ve started my structured transition into Cloud & DevOps engineering. Inst...

Just realized it had been a long time since I'd posted any interesting demos. I checked this month’s CodePenChallenge and found my inspiration: a bright, vivid...

!Cover image for ShowDEV: I built an AI-native shell in Rust because I was tired of Googling CLI errorshttps://media2.dev.to/dynamic/image/width=1000,height=420...

!AWS JumpStart Overviewhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.ama...

!AI Newshttps://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...

markdown !Real‑time dashboard illustrationhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fde...

!Cover image for Expand, Filter, Absorb: How I Actually Use AIhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https...

The Deletion Paradox Here's what nobody tells you about career progression: your value as a developer becomes inversely proportional to the amount of code you...

The learning‑styles theory often summarized as VARK: Visual, Auditory, Read/Write, Kinesthetic is one of the most persistent myths in education, yet decades of...

Class in Java Definition of the class concept in Java. Why Scanner? The Scanner class simplifies reading input from various sources, such as the keyboard. How...

Glossary Cloud computing The concept and technological approach of accessing data, using applications, storing files, etc. from anywhere in the world as long a...

The recent security breach involving KlimaDAO’s deployment on the Base Layer‑2 network is a wake‑up call for DeFi developers. It wasn’t a complex logic bug or a...

Why We Need a New Way to Measure Work in the AI Era Traditional ways of measuring work are based on assumptions that artificial intelligence systematically bre...

🚀 I Launched My First Android App – CoinFlow Open Testing Now Live After months of late‑night development sessions, debugging, redesigning, and rethinking UX d...

Introduction Your AI assistant can write code, search the web, manage files, and hold a conversation. But ask it to open an app on your phone, check a notifica...

Laravel Notifications – A Practical Guide Notifications look simple at first—until your app grows. You start by sending a quick email from a controller, but so...

The Problem with JavaScript Error Handling ts function getUserid: number: User | null { // ... } The caller must remember to null‑check. The type system nudges...

markdown !Cover image for Top 10 Open-Source User Interfaces for LLMshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=aut...

Cases of UPPER – Part 12 Containers in Raku This is part 12 of the Cases of UPPER series, which documents the Raku syntax elements that are written completely...

markdown !BlackArch Linux bannerhttps://media2.dev.to/dynamic/image/width=800,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.am...

markdown !Humza Tareenhttps://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...

!Siya @ Businesshttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fupload...

Last quarter I convinced my team to let me spend two weeks doing nothing but deleting code. No new features. No bug fixes. Just deletion. The results: - Build...

!Cover image for What does MLH stand for?https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploa...

Releases and Announcements Vonage Q4 2025 Recap: Highlights and Insights Last quarter doubled down on the fundamentals you count on every day. From stronger id...

Introduction Recently, I had an experience that forced me to look deeper into a growing pattern affecting developers. A relatively new hiring platform — rentah...

Building & Integrating a Custom AI Voice Agent Using the MirrorFly AI‑RAG Dashboard & SDK The solution supports real‑time audio streaming, a visual workflow bu...

Vulnerability Overview - Vulnerability ID: GHSA-6QR9-G2XW-CW92 - CVSS Score: 9.8 Critical - Published: 2026-02-19 - CWE ID: CWE-306 - Attack Vector: Network -...

In previous chapters we built the foundations of our frontend architecture. With Atomic Design we organized the UI into shared/components, separating reusable,...

Extracting Apple Health Data – The Problem Apple doesn’t expose a REST API for Health data, so if you want to analyse it or let LLMs work with it you basically...

Introduction Recently, while adding a credit card to an online payment system without making a purchase, I entered a fake CVV. The card was immediately decline...

The “Ideal” Way: Hierarchical Access In ThingsDB, the preferred pattern for accessing data is through your own code logic. At InfraSonarhttps://www.infrasonar....

Improved Flyway Script Generation - Migrations are now generated to behave consistently across MySQL, MariaDB, MSSQL, and PostgreSQL. - Reduces “works on my DB...

markdown The Pain of Building E‑Commerce From Scratch There's a specific kind of pain that only developers who've built e‑commerce from scratch truly understand...