2017-06-18

设计模式-代理模式&动态代理

内容概述:

2017-06-07

Linux Presenting Data

内容概要: understanding input and output, redirecting output, redirecting input, creating your own direction, list opening file descriptiors, suppressing command output, using temporary files, logging messages…

2017-06-06

MySQL Shell登录、远程操作、批量操作

MySQL TimeStamp处理, MySQL读取文件批量操作, 自定义的MySQL命令

2017-06-06

Linux Handling User Input

内容概要: command line parameters, command line options, reading input directly from the keyboard…

2017-06-05

Linux Structured Commands

内容概要: if-then, test condition ,case , for, while, until, nested loop ,looping on file data ,controlling loop…

2017-06-05

Linux Basic Script Building

内容概要： use multiple commands, creating script file, echo, variables, redirection, pipes, performing math, exiting the script

2017-06-04

Linux Shell数据重定向

文件描述符和数据重定向

2017-06-03

Java CAS

java.util.concurrent包借助于CAS实现了区别于synchronized同步锁的一种乐观锁.

2017-05-31

Nonblocking Server based on Java NIO

2017-05-29

Think In Object

java.lang.Object is the root of the class hierarchy. Every class has Object as as super class. All objects, including arrays, implement the methods of this class.