Telegram bot with Node.js and TelegrafTelegram is one of the world's most popular instant messaging platform out there, with millions of active users per month, and it's also one of the best platforms when it comes to building your own bots. Bots are simply Telegram accounts operated by...1MJun 12, 2024 路 5 min readvedanshmehra.hashnode.dev
React 19So, you must have already heard that React is about to roll out their new version - React 19 馃帀 Everyone is talking about how this upgrade can be a game changer for React's ecosystem, how React's own compiler will take over other Javascript UI librar...Mar 24, 2024 路 6 min readvedanshmehra.hashnode.dev
Virtual Scrolling in React: Implementation from scratch and using react-windowHow many times you've been in a situation where you have to render a list of items in your web application? It is a very common thing when building modern web apps these days. Well, the problem comes when you have to render very huge datasets let's s...Nov 5, 2023 路 8 min readvedanshmehra.hashnode.dev
Auto-batching In React 18React 17 and prior versions of React use a technique called "Batching" to group multiple state updates into one to prevent the components from re-rendering multiple times on every state change. This is used for optimization purposes and especially fo...Aug 30, 2023 路 5 min readvedanshmehra.hashnode.dev
Deploy Node-Express-MySQL app on Railway for free (no credit card required)Heroku was one of the go-to hosting providers for most of our backend projects, but since they have phased out their free tier in 2022 most of the people are looking for alternate ways to deploy their backend project. While there are a lot of free ho...Jul 3, 2023 路 9 min readvedanshmehra.hashnode.dev
