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Ping代码。这学校的课程设计。验证与远程计算机的连接。该命令只有在安装了 TCP/IP 协议后才可以使用。(Ping code. This design of the school curriculum. Authentication with the remote computer. The order only if the installed TCP/IP protocol can be used after.)

fscapture87，截图工具，可以吸取颜色，量长度(fscapture87,Screenshot tool, you can draw the color, the length of the length)

1、xpGrid数据控件：根据数据库数据字典定义自动生成DataGrid，可不用写代码即可实现数据的增删改 2、集成的权限控制功能，权限按字段分配，可精确控制字段的读写属性 3、丰富的数据编辑方式：提供按Form方式编辑和按Grid方式编辑两种方式数据编辑界面，对字段的输入方式提供：普通文本框、复选框、密码框、多行文本、下拉列表、引用其它表、图片等多种输入方式 4、数据重构：动态的修改数据字典，通过对数据字典的修改可动态的控制前台界面的显示及输入 5、代码维护：维护下拉列表编辑模式对应的下拉列表内容 6、权限控制：控制用户及角色的功能权限及字段权限 7、简单的应用系统框架(xpGrid Data Control: According to data dictionary definition of the database automatically generated DataGrid, there is no need to write code additions and deletions to the realization of data)

实现了读入二维数据点，进行凸包计算，得到凸包边界点的结果，输出到文本文件中。(It reads in two-dimensional data points, calculates convex hull, gets the results of convex hull boundary points, and outputs them to text files.)

Abstract Windowed Cursor Test Source Code for Andriod.

张量基本运算，张量代数基础，张量在各行各业的应用(Tensor basic operation)

Jboss的安装与使用 1.1、软件安装 1.2、环境变量的设置 1.3、运行 1.5、把JBoss安装为Windows2000的系统服务 JBoss中和数据库的连接-JBoss installation and use of the 1.1, 1.2 software installed, the environment variable settings 1.3, running 1.5, JBoss installed as a Windows system services JBoss and database connectivity, etc.

用ping来判断网络通断太慢了，该程序可以实现快速判断网络通断状态-used to determine network ping-off too slowly, the program can achieve rapid judgment network communications severed

我班的网络课程设计！包括FTP，文件传输！SMTP，里面由文档介绍！（独创！）-classes network curriculum design! Including FTP, file transfer! SMTP, introduced documents from inside! (Original!)

几个练习使用Labview编程的产物，主要包括：1.正弦扫频信号发生器，可选择频率变化规律（不变、线性、指数变化）以及幅度变化规律（不变、线性、指数变化），还可以通过MathScript节点自定义频率、幅度变化规律； 2.声卡数据采集及频谱分析；3.会说话的小圆点；4.十六进制数布尔数组显示；5.在字符串中显示多种字体；6.钢琴键盘模拟(Several products by practicing Labview programming, including: 1 Sine sweep signal generator, selectable frequency variation (constant, linear, exponential change) and amplitude variation (constant, linear, exponential changes), you can also customize the frequency and amplitude variation through MathScript Node 2 sound card data acquisition and spectrum analysis 3 talking dots 4 hexadecimal to boolean array display 5 display a variety of fonts in the string 6. Piano keyboard simulation )