Communitystructuredetectingofcomplexnetwork(realiz

阿里巴巴java开发手册（公版），对提升java水平很有帮助( Alibaba Java Development Manual (open))

开源中国提供的生产环境下的java排错调优(KaiYuanZhongGuo java PaiYouJieCuo)

学习freemark时候写的工具类，可以用在网站中，通过只初始化一次来提高性能(The learn code of freemark,which developed to a Util, can be used on the site is initialized only once to improve performance)

Legacy Conversions Source Code for Andriod.

说明：  全国省市区县行政区划边界shp矢量图，精确到区县级(SHP vector map of provinces, cities, districts and counties in China, accurate to districts and counties)

java版的3d图形菜单，绚丽的菜单模型(java mainBar 3djava mainBar)

第二部分，平时练习后保存的小程序，方便大家参考学习，适合初学者练习练习，增加代码量！(The second part, after the usual practice to save a small program to facilitate your learning, suitable for beginners to practice exercises to increase the amount of code!)

JAVA图书查询系统。主要练习面向对象一种思维，实习最终代码。已编译通过(JAVA book search system. Practice when preparing their submissions the ultimate source, the main practice of object-oriented way of thinking.)

编写一个复数类，可以进行复数加法和减法运算。编写一个包含main方法的类（应用程序）测试该复数类。要求该复数类至少包含一个无参的构造方法和一个带参的构造方法；数据成员包括复数的实部和虚部，为double类型；包括两个方法，分别实现复数的加法和减法运算。(Write a complex class, which can add and subtract complex numbers. Write a class (application) containing the main method to test the complex class. The complex class is required to include at least one parametric construction method and one parametric construction method; the data members include the real and imaginary parts of the complex, which are of double type; and two methods are included to realize the addition and subtraction operations of the complex respectively.)

check that .dex with wrong magic is rejected.