入门学习的好书，内容详细，说明丰富，非常适合初学者

一个捕获和处理异常-capture and handle an anomaly

一个使用JAVA编写的系统菜单程序,可以动态生成用户菜单.-use Java to prepare a menu system procedures, users can dynamically generated menu.

Java设计模式(GOF)代码样例以及文档说明-Java design pattern (GOF), and sample code files note

java教程中的一段源码，其功能是，用socket建立通讯实例服务器端。-java tutorial in the section of source code and its function is to use socket communication set up server-side examples.

通用静态页面生成系统Engineer v.1-General Static Page Generation System Engineer v.1

开心网源码JAVA版,java版开心网源码-kaixin resource implements with java

simulador del metodo wavefron para enconctrar trayectorias

Understand and apply exponentiation-Wind chill is the apparent temperature felt by exposed skin on a cold, windy day. Normally, there is a thin layer of warm air surrounding our bodies, and this warm air helps insulate us from the cold air around us. A strong wind reduces the amount of insulation by this air layer, so our skin loses heat at a faster rate than it would otherwise. Our skin feels colder, which makes us feel colder the temperature it "feels like" is the wind chill temperature. For example, if you re exposed to 30°F air moving at 20 mph, your skin loses heat at the same rate it would in calm 17.4°F air, so the windchill is 17.4°F. In 2001, the National Weather Service changed the formula used to calculate the wind chill index (the old formula produced temperatures that were too low). The new formula is: Wind Chill (in °F) = 35.74+ 0.6215 T- 35.75 (V0.16)+ 0.4275 T (V0.16) where T is the air temperature in °F and V is the wind velocity in mph. (In case

JAVA编码标准，作为一个程序员在精通了程序语法之后，对自己的另一项修行-JAVA coding standards, as a programmer proficient in the procedures in the syntax after another for their own self-cultivation

线程小程序(售票员卖票)-small thread (conductor sells tickets for the Taiwan)