一个吃豆子的游戏

Log4J是Apache软件基金会Jakarta项目下的一个子项目，是用Java编写的优秀日志工具包。通过Log4J可以在不修改代码的情况下，方便、灵活地控制任意粒度的日志信息的开启或关闭，然后使用定制的格式，把日志信息输出到一个或多个需要的地方。 最令人感兴趣的就 是，这些可以通过一个配置文件来灵活地进行配置，而不需要修改应用的代码。 -Log4J is the Apache Software Foundation Jakarta under a subproject is prepared to use Java logging toolkit outstanding. Log4J can be adopted without amending the code, the convenience, flexibility to control arbitrary granularity of the log information of the open or closed, then use the custom format, the log information output to one or more needed. Most interesting is that these can be through a configuration file to configure a flexible manner, without modifying application code.

在面板上用线程画圆。并隔时间改变颜色。-the panel with threads Circle. And repeat it at the time change in color.

JSP DEMO 适合初学者使用 学习

此代码完成对输入流的装饰模式。可以输出自己想要的形式。-Enter this code to complete the decorative pattern of flow. Can output the desired form of their own.

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带有过滤功能的邮件客户端的实现的java简单实现-with filtering mail client on the realization of the simple realization of java

一个小小的客户端程序代码-a small client code

用Java编写的手写数字识别器源代码。能够对手写数字有很好的识别能力。经过试验，适应性还是比较强的-Using Java prepared handwritten numeral recognizer source code. Able to handwritten numeral recognition has a very good. After testing, adaptation is still relatively strong

java中的一个手工写出的,表格代码,初学者可以看一下,没有的属性可以自己加-java in a manual written form code, beginners can look at it. can not attribute increases

详细介绍了jar 文件如何打包，如何使用-detail how the jar files packaged and how to use