目录前言1. 利用局部变量加速访问2. 预编译正则表达式对象3. 用生python成器表达式替代列表推导式4. 字典键值存在性检查优化5. 利用functools.lru_cache缓存重复计算6. 使用itertools模块优化循环7. 避免在循环中反复
I have a php application running on XAMPP but I want to connect to a mysql db running on a remote machine(which is also using XAMPP). The application works fine 开发者_开发技巧when I connect to the my
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