Apriori is a seminal algorithm for fi nding frequent itemsets using candidate generation [1]. It is characterized as a level-wise complete search algorithm using anti-monotonicity of itemsets, “if an itemset is not frequent, any of its super

VC++ 实现一个鼠标死活都碰不到的窗体按钮，任凭你怎么挪动鼠标，窗体按钮都会聪明的躲开，有意思吧？ -VC++ to achieve a life and death are not touch the mouse button on the form, despite how do you move the mouse, the button will be wise to escape form, interesting?