Redis动态字符串SDS
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Redis动态字符串SDS的实现
动态字符串SDS Redis中保存的Key是字符串，value往往是字符串或者字符串的集合。可见字符串是Redis中最常用的一种数据结构oJbrtPGE。[详细]
2023-11-21 08:57 分类：数据库 -
几分钟教你掌握Redis简单动态字符串SDS
目录正文RedisLog(REDIS_WARNING,"Redis is now ready to exit, bye bye...");与C字符串的区别获取字符串长度杜绝缓冲区溢出减少内存分配次数二进制安全正文[详细]
2023-01-29 08:57 分类：数据库 usleep() php5 uses 40% of idle CPU
Hi guys I have a weird question, I have a cli php script runs on Centos 5.x which uses usleep (somtimes 1sec, somet开发者_运维技巧imes 2sec, somtimes 100ms it depends) if there is some wait required,[详细]
2022-12-24 20:04 分类：问答
加载中,请稍侯......