为什么要尽量少用 Go 里的 unsafe
Posted on Wed 11 February 2026 in Journal • Tagged with golang, unsafe, memory-safety, best-practice
Posted on Wed 11 February 2026 in Journal • Tagged with golang, unsafe, memory-safety, best-practice
Posted on Wed 28 January 2026 in Tech • Tagged with golang, concurrency, lock, mutex, atomic, channel, performance
并发编程最怕什么?数据竞争。解决数据竞争最常见的方法是加锁,但锁也分三六九等。本文用 Go 代码实战,带你理解悲观锁、乐观锁、无锁三种并发控制策略的原理、实现和适用场景。
Posted on Fri 23 January 2026 in Tech • Tagged with golang, debugging, coredump, delve, crash, panic
Posted on Wed 14 January 2026 in Journal • Tagged with golang, ai-agent, eino, llm, cloudwego
Posted on Sat 13 December 2025 in Tech • Tagged with golang, goroutine-leak, memory-leak, troubleshooting, performance
以为有了 GC 就可以高枕无忧?太天真了!Go 程序中最隐秘的杀手 —— Goroutine Leak,正在悄悄吃掉你的内存。本文带你深入现场,手把手教你如何发现、排查并彻底消灭它。