本人初学VB的处女作！ 带单机的端口扫描功能，和端口监听等功能！由于是处女作，有点幼稚，但 希望能给大家带来方便！-I Beginners VB debut! With single port scanning feature, and port monitoring functions! Since debut, a bit naive, but I hope that we can bring convenience!

四则运算,用VB编写的一个小程序,很幼稚,仅做参考.-four computation, VB prepared a small program naive, just for reference.

c++只学个皮毛，程序很幼稚，大家不要见笑哦-c learn only superficial, procedures naive, we must not laughed at, oh

machine learning, accuracy estimation, cross-validation, bootstrap, ID3, decision trees, decision graphs, naive-bayes, decision tables, majority, induction algorithms, classifiers, categorizers, general logic diagrams, instance-based algorit