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在程序运行时,经常需要输入一些数据,数据输入的正确与否影响到程序的正常运行.因此,有必要对输入的数据进行检验.过滤掉不合法的数据.-in running, often need to import some data data input correct or not affect the normal operation procedures. Therefore, it is necessary to input data for examination. do not filter out legitimate data.

一个小程序，可以在界面上进行绘声绘图，了解一下图形制作。-a small program interface can be conducted in graphic detail drawings, understand graphics production.

第六个标注特殊字符的编辑框-the sixth edit which can label special chars

这是一个改进型计算器克服了浮点运算误差新增了报数和运算符改错功能，比起我上次做的代码质量更高，更简捷，算法也不一样。当前只支持基本的四则运算，非常适用！！！，美中不足是报音慢点，但对于手慢的使用者也足够了，对于大量快速计算建议关闭报数功能。在98上通过-This is an improved version of Calculator overcome the floating-point error in the newspapers a few new and Operators Corrector function, compared to the last time I do a higher quality of code, more simple, not the same algorithm. Currently only supports the four basic operations, very applicable! ! ! , Reportedly fly in the ointment is the sound slow, but for users of hand slow enough for a large number of fast computation reportedly recommended the closure of several functions. Adopted in 1998

在线文件管理系统（完全资源管理器风格和功能）.rar-online document management system (complete with resource management style and function). Rar

该代码例子提供了一个可以显示输入历史记录的edit类，在输入过程可以提示以前输入的字符。-The code examples provide an historical record show that the edit categories, the import process can be suggested before the character input.

检测Edit编辑框语法的编辑器，使用编译原理的语法思想。-detection Edit editor frame grammar editors, the use of the principle of grammar compiler thinking.

JAVA聊天3、当机器内装有多个SDK版本时，如何查看所用的是哪个SDK？ java -verbose 在出现的屏幕信息中可以看出系统装载的是哪个目录下的文件。-Java Chat 3, when the machines contain a number of SDK version, see how it is used in which SDK? Java-verbose in the screen information can be seen loading system which is a document directory.

旅行商算法算出全国31外城市的最短单源路径。-traveling salesman algorithm calculates the country"s 31 cities outside the single source shortest paths.

不错的在输入非法值时将错误信息显示在提示条(tooltip)里的编辑框-A good EditBox which will show relate wrong infomation in tooltip while invalid input occurs