? Learn to write cleaner React code with the new SOLID React book: https://solidreact.dev If you think Regex are always useful and be used in most cases to solve your engineering problems, well, after watching this video, you'd think twice before using a regular expression again in your codebase. ?Our Newsletter is live! Join thousands of other developers https://islemmaboud.com/join-newsletter ⭐ Timestamps ⭐ 00:00 Intro 00:45 Stack Overflow Outage 01:27 Cloudflare Outage 02:17 Regex Backtracking problem 05:41 Regex Denial of Service (ReDOS) 06:30 Simple Regex to crush an Nodejs Server 08:38 ReDOS in npm libraries downloaded by millions! 12:07 Taking a Nodejs Server down with one HTTP Request! 15:00 How to avoid ReDOS -- Special Links ✨ Join Figma for Free and start designing now! https://psxid.figma.com/69wr7zzb1mxm ? ✨ Join Figma For Professionals And Start Designing with your Team ✨ https://psxid.figma.com/ucwkx28d18fo-cb44ct ? Regex Denial of Service Demo https://github.com/ipenywis/regex-dos-poc ? Build Login/Register API Server w/ Authentication | JWT Express AUTH using Passport.JS and Sequelize https://youtu.be/VWEJ-GhjU4U ? Turn Design into React Code | From prototype to Full website in no time https://youtu.be/0xhu_vgKZ8k ? Watch Tutorial on Designing the website on Figma https://youtu.be/SB3rt-cQZas ? Watch Create a Modern React Login/Register Form with smooth Animations https://youtu.be/-bll7l-BKQI ? Debug React Apps Like a Pro | Master Debugging from Zero to Hero with Chrome DevTools https://youtu.be/_rnxOD9NKAs ? Master React Like Pro w/ Redux, Typescript, and GraphQL | Beginner to Advanced in React https://youtu.be/M_Oes39FNuk ? Learn Redux For Beginners | React Redux from Zero To Hero to build a real-world app https://youtu.be/_rnxOD9NKAs ? Introduction to GraphQL with Apollo and React https://youtu.be/eCO6MvvRhXk ? Personal Links: ✨ My Portfolio https://islemmaboud.com ? Follow me on Twitter: https://twitter.com/ipenywis ? GitHub Profile https://github.com/ipenywis Made with ❤️ by Coderone