discuss the rule of three/five in cpp.
single core with multiprocess
主要记录下multithreading提升performance的一些点。
block/nonblock,sync/nonasync,event-driven/data-driven
整理下关于block/nonblock以及sync/async,还有data depedency,还有event-driving programming 的关系和在实践中的一些体会。
Algorithm about area cover
判断某个area是否被已有area cover的算法以及其在实践中的应用
c-multiple-defination
several typical case that trigger the error of “multiple defination”
