#开源项目
krep - 一个C写的高性能的字符串搜索工具
github.com/davidesantangelo/krep
krep 的设计以性能为主要目标：
🌟内存映射 I/O：避免昂贵的 read() 系统调用
🌟优化算法：默认使用 Boyer-Moore-Horspool 算法
🌟SIMD 加速: 在可用时利用 SSE4.2 或 AVX2
🌟多线程: 并行处理大文件的块
🌟最小化内存分配: 减少内存开销和碎片化
感觉可以拿来学一学SIMD编程，正好不会。
BY codedump的电报频道
Secret Chats are one of the service’s additional security features; it allows messages to be sent with client-to-client encryption. This setup means that, unlike regular messages, these secret messages can only be accessed from the device’s that initiated and accepted the chat. Additionally, Telegram notes that secret chats leave no trace on the company’s services and offer a self-destruct timer.
China’s stock markets are some of the largest in the world, with total market capitalization reaching RMB 79 trillion (US$12.2 trillion) in 2020. China’s stock markets are seen as a crucial tool for driving economic growth, in particular for financing the country’s rapidly growing high-tech sectors.Although traditionally closed off to overseas investors, China’s financial markets have gradually been loosening restrictions over the past couple of decades. At the same time, reforms have sought to make it easier for Chinese companies to list on onshore stock exchanges, and new programs have been launched in attempts to lure some of China’s most coveted overseas-listed companies back to the country.
codedump的电报频道 from id