The signal in the feed.

Why I Stopped Arguing with People

Article URL: https://wangcong.org/2026-06-30-why-i-stopped-arguing-with-people.html Comments URL: https://news.ycombinator.com/item?id=48746445 Points: 420 # Comments: 331

UK likely to intervene in Paramount takeover of Warner Bros Discovery

The acquisition was approved without concessions by the Department of Justice in June.

The Vespa at 80: Why the Italian scooter remains the coolest thing on 2 wheels

Global State in Next.js App Router — Zustand Over Context for Most Use Cases

React Context works. It's built-in, requires no dependencies, and handles many state management needs fine. It also causes the specific problem that leads developers to look for alternatives: unnecessary re-renders when the context value changes. For small amounts of global state — a theme preference, a user session — Context is fine. For anything with more frequent updates or more complex structure, Zustand is meaningfully better and the migration is straightforward. Here's the practical compar

WebSocket Wizardry: Building Real-Time Apps Like a Jedi

The Quest Begins (The "Why") Honestly, I was stuck in a loop of endless AJAX polling. Every few seconds my frontend would hammer the server with a GET request just to see if a new chat message had arrived. It felt like I was playing Whac‑A‑Mole with my own bandwidth—constantly chasing updates that rarely existed. Users complained about lag, my CPU spiked, and the whole thing smelled like a hackathon project that never quite shipped. One night, after yet another 3 a.m. debug session where I watch

Designing DB partitions you don't have to babysit

Internal Combustion Engine

Rayfish, Peer-to-peer mesh VPN with no server to trust

Boosting Development Efficiency: Unpacking Next.js ChunkLoadError and Middleware Redirects

Boosting Development Efficiency: Unpacking Next.js ChunkLoadError and Middleware Redirects A recurring ChunkLoadError can be a significant roadblock to development efficiency, causing frustrating loops and broken user experiences. As technical leaders, product managers, and delivery managers, understanding these pitfalls is key to building robust web applications and maintaining high team productivity. This insight dives into a common scenario where a Next.js application faced persistent loading

Motorola Phones Now Have a Built-In Travel eSIM for Mobile Data Outside the US

Available in select markets thanks to a partnership with Gigs, Motorola phone owners have one less hurdle to clear when signing up for a data-only eSIM before traveling abroad.

Browser strategy game backend: no tick loop

Old Light is a browser strategy game: a whole galaxy you play in a tab, with star systems to claim,...

🚦Modern Angular Guards: Architecture, Best Practices & Enterprise Patterns

Modern Angular Guards: Architecture, Best Practices & Enterprise Patterns A deep dive...