1.pep8編碼規(guī)則

2.盡量不用駝峰式命名

3.模塊可復(fù)用(參數(shù)化思維，）

4.怎么將函數(shù)作為參數(shù)傳入

Pycharm技巧：

command+D copy當(dāng)前行?。?！，command+R替換

5.why wirte Dict into csv with DictWriter function need a "header"?

6.why dict can not repeat print out with dict*int? however list*int can be

7.time.time和time.clock的區(qū)別

遺留問(wèn)題：

怎么把計(jì)算時(shí)間獨(dú)立出來(lái)？？