330 个 有用的Java Tips（小贴士）

A Java Derby (Java DB) example to show the power of Derby...The Client need not have to install Derby in order to use the database application.

用java编程的日历-calendar

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

一个用jsp编写的办公自动化系统源代码。适合较初级的入门者学习。希望对你有所帮助。-a jsp prepared with the office automation system source code. For more junior beginners to learn. You want to help.

哦用java写的时间序列模型预测的算法程序，（基于季节波动的时间序列模型）-used to write java time series model predictive algorithm procedures (based on the seasonal fluctuations of the time series model)

Java Server Page Servlet简化设计，逻辑与界面设计分开，开发更方便； HTML语法的 java 扩展，加入新的标签(,…)； 强大的组件（Java Bean）支持功能； -Java Server PageServlet simplify the design, logic and interface design to separate the development of more convenient HTML syntax java expansion, adding a new tag (, ...) powerful components (Java Bean) to support the function

里面是java applet小应用程序的实例-inside java applet is a small example of the application procedures

Java写的下载文件程序-Java download file written procedures

讲述了动态注册程序DynaCheckRegister，其中src目录用来存放服务器端的java程序，dynareg目录是用来部署的模块，里面包括使用到的页面文件-About the dynamic registration procedures DynaCheckRegister, including src directory is used to store server-side java programs, dynareg directory is used to deploy the modules, which include the use of to the page file

java实现的md5算法，独立于jdk版本。调用办法：MD5 m = new MD5() m.getMD5ofStr("abc") -java realized md5 algorithm, independent of jdk versions. Calling approach : MD5 m = new MD5 () m.getMD5ofStr ( "abc")