dd

ext 多文件上传,这个我试过了，还是蛮不错的，推荐给大家(ext upload)

java代码maven工具类，可以查看java使用方法。(Java code Maven tool class, you can see how Java is used.)

一个HornetQ获取和发送JMS消息的例子，还有一个基于Esper，复杂事件处理的例子(A HornetQ get and send JMS messages example, there is one based on Esper, examples of complex event processing)

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.)

socekt编程。便于了解常用的tcp,udp编码与服务器编码方式(Socekt programming. Easy to understand the common tcp, UDP coding and server coding methods)

用于极点对称模态分解求解，对输入信号进行模态分解并求出相应图形和数据(Used for pole-symmetric modal decomposition solution, modal decomposition of input signals and determination of corresponding graphics and data)

This PAC script is invalid, because there is a missing close brace on the function FindProxyForURL().

E文版 Eclipse是一个集成开发环境（IDE），它将代码编辑器、编译器、调试器、文本编辑器、GUI生成器和 (E the text version of Eclipse is an integrated development environment (IDE), it would code editor, compiler, debugger, text editor, GUI Builder and)

oscache的缓存实例，可以用于学习二级级缓存，及应用到项目中，加速数据库查找效率。(oscache cache instance, can be used to study the two-level cache, and applied to the project, to accelerate the efficiency of database lookup.)

说明：  拓扑发现程序，并且获取路由器交换机等设备的相关信息，能够对相关设备参数进行设置(Topology discovery process and equipment for routers, switches and other related information, can set parameters related equipment)