I Built 30+ Free Online Tools That Work Instantly (No Signups, No Ads Overload)
Like many developers, I often needed small utilities while working online. Things like: - formatting JSON - generating UUIDs - encoding text - checking hashes -...
Like many developers, I often needed small utilities while working online. Things like: - formatting JSON - generating UUIDs - encoding text - checking hashes -...
'Managing Large Time‑Based Tables with Native PostgreSQL Partitioning and pg_partman
Executive Summary This article presents the design and implementation of a resilient, event‑driven file processing pipeline built with AWS serverless services:...
The Problem: AI Agents Need a Simpler Way to Pay for Tools When an AI agent needs a tool, it shouldn’t have to: - Fill out a form - Wait for API‑key approval -...
!Cover image for Drupal 11 Change‑Record Impact Map for 10.4.x Teamshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto...
Introduction When we built childhood forts out of sand, cardboard, or foam, the structure always felt complete only after we added a front door. In software, t...
!MailChannels Node.js SDKhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.a...
Create a Resource Group in Microsoft Azure using Visual Studio Code In this project I will go through the following steps: 1. Install the Azure CLI 2. Sign in...
Hi everyone 👋 I recently built FileView, an open-source browser extension that improves the experience of opening raw files in the browser. Normally when you o...
If you're shopping for a screenshot API, you've probably encountered three names: PageBolt, ScreenshotOne, and Urlbox. All three are solid, but each is optimize...
The problem I wanted to answer a simple question: if you give different AI models the same real-time sports data, do they develop different prediction strategi...
The Attribution Challenge One of the hardest problems in marketing automation is attribution — knowing which ad drove which payment. Solution Overview I built...
!Cover image for I Built a Command Manager for the Terminal And You Might Need It Toohttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity...
I think a lot of developers are carrying a kind of grief right now, but rarely naming it. It’s not burnout exactly, but a feeling that the internet used to feel...
The Problem Every founder has been there: you spend three months building something, launch it, and… crickets. Nobody wants it. User interviews cost time. Land...
Longest Arithmetic Sequence After Changing At Most One Element Problem link: add the actual link here We are given an integer array nums. A subarray is arithme...
Software Product Architecture for the AI Age – Part 1 Topic: Repository Management – Why a Monorepo Makes Sense > There’s no shortage of content about how fast...
Step 1: Install MySQL Server 1. Update your package list: bash sudo apt update 2. Install the MySQL server package: bash sudo apt install mysql-server press Y...
Introduction I’m a solo entrepreneur from India with zero coding knowledge—I literally don’t know the difference between a function and a variable. Last month...
!Cover image for I Built an AI That Argues Back at Your Startup Pitch in Real Timehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=au...
In the tech industry, skills alone are no longer enough. How engineers communicate their journey, values, and impact has become crucial. A recent Personal Brand...
Cities keep growing. Roads, buildings, and public services need constant upgrades. Digging long trenches for pipelines creates problems: it blocks traffic, dama...
GPU Flight Architecture Overview The previous post covered thread divergence at the SASS level. Before diving into other optimization strategies, it helps to r...
The Problem with Boasting About Killing Jobs An AI video startup posted something to the effect of “we ended jobs” and was surprised when people got angry abou...
Two years ago I was working on a connected‑vehicles platform running 40+ microservices on Kubernetes. CI was healthy, tests were passing, and nobody was paying...
Modernizing Legacy Authentication with Microsoft Entra Many enterprise applications still rely on legacy identity platforms such as SiteMinder or PingFederate....
February 26, 2026 The real magic of AI happens when a model stops merely describing the world and starts interacting with it. One such interaction mechanism is...
You spent days on a JIRA ticket… only to be told to redo it after your team lead reviewed your code? A few years ago I was working on a hotel‑management tool. M...
Deep Neural Networks demonstrate exceptional performance but remain vulnerable to adversarial perturbations, necessitating formal verification for safety-critic...
markdown !ohmygodhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploa...
This is a blank template for a simple web page. There is no layout, just the barebones structure of a page to get started....
If you run a WordPress website in Africa, chances are you use Paystack for payments. And if you collect registrations, bookings, or applications on your website...
Ecommerce has become more competitive than ever. With thousands of online stores offering similar products, businesses need smarter ways to attract and retain c...
Understanding the Problem You likely have a database field, a text input, or a with a maxlength attribute. It is highly probable that the way your code calcula...
Introduction: The Cost of the Garbage Collector GC One of the biggest advantages of modern .NET development is managed memory. Developers do not need to concer...
March 11, 2026 We’re excited to bring plan mode to Gemini CLI. With plan mode, Gemini CLI focuses first on analyzing your request, planning complex changes, un...
'MARCH 10, 2026
'Alembic: Version‑Control for Your Database
markdown Introduction The this keyword in JavaScript often confuses both junior and senior developers. Understanding this depends not on where a function is def...
Why Replace Minecraft Realms? Minecraft Realms costs $7.99 / month Java or $3.99 / month Bedrock for a server limited to 10 players, with no mod support. Over...
Notion MCP Challenge Submission Notion of Progress is an AI‑powered stand‑up agent that runs every morning and handles your entire daily stand‑up automatically...
A Full Walkthrough of How I Built My Developer Portfolio From database schema to a live, dynamic frontend — with no static JSON files. Most developer portfolio...
!ohmygodhttps://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...
!https://ridicorp.com/wp-content/uploads/2026/03/RIDI_WEBNOVEL_FANTASY_YeonSanho-1-940x627.jpg 신작 발표 콘텐츠 플랫폼 기업 리디 주식회사대표 배기식, 이하 리디는 판타지 웹소설 ‘은행원도 용꿈을 꾸나요’를 단독...
Hello, hello! It's me Owen again! I've been inactive for a while and thought maybe I should post again. Some people say that coding projects should start with t...
Smarter Dependency Injection in Spring Boot Most Spring Boot developers rely heavily on @Autowired—and it works—until it doesn’t. As applications grow, this co...
Discussion With powerful AI coding assistants, I sometimes feel less motivated to study deep computer science topics like distributed systems and algorithms. A...