A detailed walkthrough on building a BitTorrent client in Go, covering core concepts from parsing torrent files to downloading pieces from peers using TCP connections and managing concurrency with channels.
Go 1.24 introduces significant improvements including generic type aliases, performance optimizations with 2-3% CPU overhead reduction, and enhanced WebAssembly support. The release features a new Swiss Tables-based map implementation, improved tool dependencies tracking, and new mechanisms for FIPS 140-3 compliance.
Dagger successfully replaced their React frontend with Go and WebAssembly to unify their terminal and web UI codebases, resulting in improved performance and development efficiency. The migration involved overcoming WebAssembly's 2GB memory limit and optimizing large data processing, while demonstrating the viability of Go for complex web applications.