切片內(nèi)置順序-x .... -1, 0, 1, ..., x01

不可變對(duì)象=》可哈希 對(duì)于不變對(duì)象來(lái)說(shuō)，調(diào)用對(duì)象自身的任意方法驶兜，也不會(huì)改變?cè)搶?duì)象自身的內(nèi)容扼仲。相反远寸，這些方法會(huì)創(chuàng)建新的對(duì)象并返回屠凶，這樣驰后，就保證了不...

‘unicode' 是python字符串(str) 內(nèi)置的編碼格式，與之對(duì)應(yīng)的字節(jié)序列(bytes)是以二進(jìn)制存儲(chǔ)各類(lèi)標(biāo)準(zhǔn)字符串的源碼 unic...

I confess that I was considerably shocked by this fresh proof of my comp...

I picked up a magazine from the table, and attempted to pass the time wi...

*significance* 意義灶芝，重要性，含義 *stain* M : n 污漬唉韭，污跡夜涕，染色 v 玷污，染色 *clumsy* M : ...

First written in 4/27/2018 **philosophy on** academic honesty is best st...