ImmutableMultiset

servlet详解，包含各个函数的说明，网站开发基础知识，(servlet Xiang Jie, including description of each function, basic knowledge of website development,)

SIP信令解析的jar包， 用于java语言的开发(There is a jar package of sip procotol, which is used in java development.)

纵波在弹性界面散射的左普里兹方程MATLAB代码，实现纵波散射后反射波和投射波反射系数随波入射角变化关系(Longitudinal waves in elastic interface scattering equation of the left Prydz MATLAB code, and achieve the P-wave scattering of the reflected wave after wave reflection coefficient of the waves and the projection angle of incidence changes in the relationship between)

说明：  对于刚刚步入 Linux 的菜鸟来说, 难免要有时利用一下 的资源,(For newcomers who have just entered Linux, it is unavoidable to make use of some resources at times.)

用java写的一个端口扫描器源码 使用了swing和thread 学习网络安全的人值得一读-Using java to write a port scanner source thread using the swing and learning network security worth reading

aes算法java版，包含了源码和jar文件(Orangk'aes algorithm java version contains source and jar files)

基于STM32与FDC2214手势识别处理程序(Hand gesture recognition processing program based on STM32 and FDC2214)

C#编写的计算器程序，使用了堆栈实现，支持表达式计算(Calculator program written in C#, using a stack implementation, support for expression evaluation)

it is a very important source of loof study material

WebWork是由OpenSymphony组织开发的，致力于组件化和代码重用的J2EE Web框架。WebWork目前最新版本是2.2.2，现在的WebWork2.x前身是Rickard Oberg开发的WebWork，但现在WebWork已经被拆分成了Xwork1和WebWork2两个项目。(WebWork is developed by the OpenSymphony organization dedicated to componentization and code reuse J2EE Web framework. WebWork latest version is 2.2.2, and now WebWork2.x predecessor Rickard Oberg developed WebWork, but now has been split into Xwork1 WebWork and WebWork2 two projects.)