一毫秒的代价:为什么延迟会塑造用户体验 当我们谈论 API 性能时,往往会不自觉地陷入一套“工程化”的语境:响应时间、CPU 周期、连接池、以及偶尔翻出来看的 flame graph。但在真实世界的系统中,尤其是全球化的电商与支付平台里,延迟有着非常“人性化”的成本。 单次 50 或 100 ...
It’s not every day you get an exclusive sit-down with one of Montreal’s most impressive young power couples: mental health ...
Many developers share their LeetCode solutions on GitHub. Look for repositories that are well-organized by topic or problem number, have clear explanations, and show good code quality. Some popular ...