Lifitime tracer. *** *** *** *** *** *** *** *** ***** Example: #include <timings.h> void foo() { TRACE_LIFETIME usleep(100000) } void main() { foo() } *** *** *** *** *** *** *** *** *** See lifetimes.log: FUNC

qt的一个设计模式 内有详细注解 是学习QT的很好的小例子-qt a design pattern with detailed annotations are a good learning small example of QT

运用遗传算法求解二元函数的最大值，并且用Qt Creater实现！-an example for GA with Qt

qt jambi的模拟时钟的例子。展示了qt在java富客户端领域的强大功能，可以和swing兼容或者替代swing。继承了qt c++的良好品质。-qt jambi example analog clock. Qt display java rich client in the field of power swing can be compatible or alternative swing. Inherited qt c++ good quality.