listcomp Pro

A lover of mathematical foundations. A programmer in the best languages.

Network Protocols

September 1, 2013 less than 1 minute read

网络协议：为计算机网络中进行数据交换而建立的规则、标准或约定的集合。

September 1, 2013 2 minute read

ZT. 转载茫茫多，原文地址不可考。

July 29, 2013 6 minute read

摘自 Short introduction to log4j，自加评论。

July 22, 2013 less than 1 minute read

见 stackoverflow: Why is Java’s SimpleDateFormat not thread-safe?

July 22, 2013 less than 1 minute read

```java Boolean b = null; boolean b2 = b;