iquery

坐标转换加上示例坐标文件，代码可结合坐标转换公式进行学习(Coordinate conversion plus sample coordinate file, the code can be combined with coordinate conversion formula for learning)

说明：  JD-GUI是一个用于Java编程语言源代码“.class”文件反编译软件。您可以使用JD-GUI浏览和重建源代码的即时访问方法和字段，以代码高度方式来显示反编译过来的代码。(JD-GUI is a decompiling software for Java programming language source code ". class" file. You can use JD-GUI to browse and rebuild instant access methods and fields of source code to display decompiled code in code height.)

This code is used to open TCP server socket for Microchip Wifi G demo board

改变对话框的背景颜色，VC++精选编程学习源码，很好的参考资料。(Dialog box to change the background color, VC++ select learning programming source code, a good reference.)

在没有安装Office时，打开Excel文件，读取Excel文件，将DataTable对象写入到Excel文件。(When not installed Office, open the Excel file, read Excel files, Excel files written to the DataTable object.)

说明：  用Crid插件，并加上了下拉列表框和编辑框控件，丰富了Grid 的功能。(using Grid plug-in, and add a drop-down list box and edit box control enriched Grid functions.)

读取显示中国气象局新一代天气雷达数据~~~(Read and display the new generation weather radar data of China Meteorological Administration)

Tests that when Geolocation permission is denied, watches are stopped, as well as one-shots.

说明：  实现了D* Lite在matlab中的仿真(Realize the simulation of D* Lite in matlab)

让你更好理解C++的基本内容与间接提高,并且深入领会(Make you a better understanding of C++, and indirectly enhance the basic content and in-depth understanding of)