Prior to the popularity of IBM PC compatibles, most home computers of a given line had relatively little variance in their basic hardware, which made their capabilities practically identical.

• 执着的程序员都是相信自己的人，每时每刻都会鼓励 自己，你做的出来，你能解决，你会成功。这样他才能坚持下去。二忌：浮华不实，自满自大夸夸奇谈的人不是优秀的程序员。