Socket 编程让你沮丧吗？从man pages中很难得到有用的信息吗？你想跟上时代去编Internet相关的程序，但是为你在调用 connect() 前的bind() 的结构而不知所措？-Socket programming allows you to frustration it? From the man pages it is difficult to get useful information? On the times you want to provision Internet related program, but for you to call connect () before bind () the structure and what to do?