When setting the style of dataGrid, a datatable is usually used as its data source. I use SqlCeDataReader in the background to query. If I use datatable to convert the read value and use it as the dat
Lesson 34: Porting QT [attach]245840 (I) Porting TSLIB1. Copy the CD-ROM\source\tslib-1.4.tar.gz to the Linux system2. Unzip tar zxvf tslib-1.4.tar.gz3. Install tools and library filessudo apt-get ins
The main() function in embedded programs is usually written like this: void main(void) But this is not the recommended way of writing by the C/C++ standard. Is this the reason for writing the main() f
[size=4][b]【Fudan University】Lighting knowledge textbook, starting from the basic knowledge of lighting, and the light-emitting principles of various lamps, to the light distribution of lamps, lightin