Dev.to WebDev

AIPL Redefining Luxury Real Estate and Modern Living in Gurgaon

Gurgaon has become one of India's most sought-after real estate destinations, attracting homebuyers,…

How Digital Transformation Helps Businesses Grow in 2026

Technology is changing how businesses operate, communicate, and serve their customers. From small st…

Ampersands, Quotes and Double-Encoding: Escaping og:title and og:description Exactly Once

A shop owner shares a link to a page called Fish & Chips: "Best" in Town. In the chat, the card read…

How to Calculate Net Present Value (NPV): Formula, Examples, and Online Calculator

Net Present Value (NPV) is an important concept in finance and investment analysis. It helps student…

Tech Stack Choices

There are so many languages and frameworks that a beginner is so confused what to choice, he only ge…

We built a 4K video editor that never uploads your file

Tuneshot turns an audio track plus some photos into a YouTube-ready MP4, and cuts and merges video b…

Markdown Editor Online: Free Online Markdown Editor with Live Preview — How-To Guide

Markdown Editor Online: Free Online Markdown Editor with Live Preview — How-To Guide If you need t…

Show DEV: SMSPing – receive SMS verification codes in the browser or on Telegram

I'm sharing SMSPing (https://smsping.net), an online SMS receiving and virtual number service I run.…

Diagnosing and Resolving Double NAT in Cascaded Router Environments: A Systems Approach

When cascading a secondary consumer router behind an ISP-supplied modem-router combination, network …

Building an API Rate Limiter from Scratch with Node.js and Redis

Building an API Rate Limiter from Scratch with Node.js and Redis When building public APIs, unthro…

5 prompts to give your coding agent before you ship a launch

Your agent writes the landing page, the pricing table and the launch email. Then you ship, and find …

Unexpected token '

A support ticket I have seen more than any other, in different disguises: "The API works in Postman.…