- 毅力与勇气是事业的双飞翼; - 在尝试中成长,在失败中奋起。 - 概览 -> 细读 -> 概览 - 书不在多,在于精。
发布时间:2014-07-14 16:17:37
转自:http://sdqali.in/blog/2012/07/09/understanding-pythons-with/Python’s with statement provides a very convenient way of dealing with the situation where you have to do a setup and teardown to make something happen. A very good example for this is the situation where you want to gain .........【阅读全文】
发布时间:2014-07-14 15:27:18
转自: http://blog.csdn.net/seizef/article/details/5310107#referenceMRO Method resolution order是python用来解析方法调用顺序的。MRO对于多重继承中方法调用异常重要。python中有一个内建函数和MRO密切相关——super。顾名思义,super看上去应该是调用父类的方法,通常情况下也是如此。来看一段代码:.........【阅读全文】
发布时间:2014-07-08 15:35:14
http://blog.csdn.net/hguisu/article/details/74533901. 概念理解 在进行网络编程时,我们常常见到同步(Sync)/异步(Async),阻塞(Block)/非阻塞(Unblock)四种调用方式:同步: 所谓同步,就是在发出一个功能调用时,在没有得到结果之前,该调用.........【阅读全文】