摘要： nginx consists of modules which are controlled by directives specified in the configuration file. Directives are divided into simple directives and bl 阅读全文

摘要： 在查阅php文档时，关于函数的介绍经常会看到注明是否“二进制安全”。那么二进制安全是什么含义呢？ 以下是摘自知乎张砸锅的回答： 维基百科上搜索了一下： Binary-safe is a computer programming term mainly used in connection with 阅读全文