getCurrentPosition方法

基于python的gasvm程序，容易理解，适合初学者学习(Gasvm program based on python, easy to understand, suitable for beginners to learn)

说明：  在混合高斯背景模型中，认为像素之间的颜色信息互不相关，对各像素点的处理都是相互独立的。对于视频图像中的每一个像素点，其值在序列图像中的变化可看作是不断产生像素值的随机过程，即用高斯分布来描述每个像素点的颜色呈现规律单模态(单峰)，多模态(多峰)(Gaussian mixture background modeling is a background representation method based on the statistical information of pixel samples. Statistical information such as the number of patterns, the mean and standard deviation of each pattern are used to represent the background. Statistical difference (such as 3_principle) is used to judge the target pixel. Complex dynamic background modeling has a large amount of computation. In the Gaussian mixture background model, it is considered that the color information between pixels is uncorrelated and the processing of each pixel is independent of each other. For each pixel in a video image, the change of its value in a sequential image can be seen as a random process that produces pixel values continuously, i.e. Gaussian distribution is used to describe the regularity of color rendering of each pixel in single mode (single peak) and multi-mode (multi-peak))

两级的网页下拉菜单代码，圆角风格，鼠标悬停于主菜单时，向下滑出二级菜单，类似于下拉式菜单，这种简洁大方的风格，同样来自于一个国外CSS达人的网站。

AHB_slave_verilog_code

说明：  vumat 本构模型，von mises屈服准则加各向同性硬化准则(vumat von mises constitutive model+isotropic hardening)

说明：  mips 固件，开发源文件，用于逆向开发，逆向二进制符号执行(MIPS firmware, developing source files for reverse development, reverse binary symbol execution)

ARCGIS程序， 基于ArcGIS平台 用于测试面（如行政区）是否重叠-teset polygon is overlap or not

说明：  一款非常实用的跨浏览器响应式滚动条美化jQuery插件(A very practical cross-browser responsive scrollbar beautifying jQuery plug-in)

TURBOC 文本处理常规库-TURBOC2.0 conventional text-processing library

很简单的贪吃蛇,用的都是WINDOWS的API,不过是早期写的,可能可读性上差点,新手可以看(Snake is very simple)