Here is my presentation from recent Paris TypeScript meetup on why I love #typescript in #react linkedin.com/posts/sergeypa…

We bury #redux a lot but it's still having 7.8M downloads a week with 3.6M of TANSTACK #ReactQuery. Yet definitely React Query is growing (and I love it) and Redux doesn't (but still it's not declining). Kudos to both, Dan Abramov and Tanner Linsley

TIL: the most valuable legacy of Redux is popularizing immutable state change. Before that we just changed the object and that's it. But the fast way to check that something has changed is to compare pointers of immutable objects and it's faster than comparing all the values

That was good 😀

Nice! I already got my ViteConf ticket! Get yours too! viteconf.org/24/tickets/spa…

My first open-source PR got approved and merged! 🥳 This is bug fix for Expo for React Native. Thanks to Kadi Kraman 💚 and Frontend Masters 💻✨ for inspiration! github.com/expo/expo/pull…

Great pop art exhibition just started at Louis Vuitton foundation in Paris 💥 After the show you can check peacocks in neighboring Jardin d'Acclimatation #popart #weekend

Discussing E2E & Load testing at #React Paris meetup at Wecasa office with Amadeus Schnell and Samir Akarioh (GatlingX ♨️ | GPU-EVM, 100x EVM)

Need to deep clone JS object? You can use structuredClone() function that is supported by all major browsers since 2022 and Node 17+ #javascript #lodash #clone

It's quite fun that Hemingway App criticizes Hemingway's text 😀

How to Be More Productive as a Frontend Developer: Build React Components Fast youtu.be/-Cg-balNPPQ #react #vscode #productivity

What is faster - Node.js or C++ web server? C++ web server is 5.4x faster: •C++: 20.5K rps •Node: 3.8K rps Test: 10000 requests, no concurrency, iMac M3 (Apple Silicon). Source code: github.com/spanarin/node-…

Want to level up your JavaScript & system design skills? Learn how to build a Chip-8 Emulator from scratch—a perfect way to explore low-level computing in a fun, hands-on way! 🔗 Watch Part 1 now: youtube.com/playlist?list=… #JavaScript #Coding #Emulation #Chip8

Amsterdam friends! 🇳🇱 I’ll be speaking at the #React Amsterdam Meetup! 🚀 My talk: ‘React Code Smell: Patterns & Antipatterns’ – let’s dive into common pitfalls & best practices in React. 📅 April 3, 18:30-21:30 📍 IO | Spaklerweg 52 🔗 RSVP: meetup.com/nl-NL/react-am… See you 🚀

At #ReactAmsterdam meetup

TIL: in 'i18n' number 18 stands for 18 letters between 'i' and 'n' in the word ´internationalization'

Why Anthropic does not use IDE for Claude Code Community? As Boris Cherny said at the recent presentation: - By the end of the year our models can become so good, that you will need no more any IDE 😉 Man, that's cool!

Inspired by Gergely Orosz and Joel Spolsky, I just started The $100K Engineer Substack! Even with a CS PhD, cracking $100K+ in tech took serious prep: systems design, algorithmic thinking & growth mindset. Now I’m sharing what actually works. 📬Subscribe: the100kengineer.substack.com

Can’t picture a trillion? 🤔 Rack up 15 pool balls. 🎱 There are 1.3 trillion ways to arrange them (15×14×13×...×2×1). That little triangle holds cosmic complexity. 🤯 Still think trillions are abstract?

EPIP Python Cheat Sheet: 10-Minute Code Snippets to Ace Your FAANG Interview open.substack.com/pub/the100keng…