Why choosing a prime number is common practise in the size of a hash table?
It’s a common practise to choose a prime number as the hast table size. This article has analyzed Java’s implementation.
共 376 篇文章。
It’s a common practise to choose a prime number as the hast table size. This article has analyzed Java’s implementation.
每次把一件事情彻底搞砸之后,冷静下来,总要思考一个问题,即,自己是不是整个事件中最差的因素?有时是,有时不是,而我对不同的事情上这个问题的期待也不一样,有时我会期待自己是,有时则不是。
On Thursday night, MySQL published a license exception that, the company said, permits PHP to resume its previous practice of bundling MySQL components called libraries, said Zack Urlocker, MySQL’s vice president of marketing.
– http://news.com.com/2100-7344_3-5173014.html?part=rss&tag=feed&subj=news
有三间屋子,A、B、C,一件礼物a,这件礼物被放到了三间屋子中的一个,现在让你来猜礼物在哪间屋子里。
很明显,随便猜一个,猜中的概率为1/3,这个很简单,但接下来的问题是:
如果你选择的屋子是X,在放礼物的人知情的情况下,他打开了一间屋子,这间屋子:
问,剩下两间屋子中,X和另一间屋子Z中有礼物的概率如何?
答案并不是显而易见的……
昨天毕设讨论的时候 端木 提到一件事,就是百度公司的一位高层提到,有90%的人的思维方式,和计算机专业的学生是完全不一样的,例如,当他们的浏览器主页被修改之后,他们会尝试去用那个主页提供的功能,而不是想把它改回原状。
Read extensively in Mathemetical Analysis’ coursebook, I have received several inspirations.
It comes to my mind in the Old Good Times(TM), when I was intending to learn Math as my major in the University for the bachelor’s degree. “A bumpy way”, they said, but I liked it.
But what is I am doing NOW?!
I am in many dilemmas recently. The most difficult one is the choice between Microsoft ATC’s written examination and an (also) very important exam in University, which can influence whether I can graduate in time.
非常感谢你的回应,不过,事实上在我认识她之前就已经有了这样的打算,如我在blob #103中所说的那样,她并不是导致我做出这样决定的原因,只是她促成了(triggered)我这么做。
这里用英文的原因完全是为了让更多的人能看懂,以及顺手练练英文 :-)
答应别人要做的事情,我基本上都做到了
答应自己要做的事情,却有很多我最后没有做成
如果说答应别人要做的事情没有做到的话,那是失信于人
但失信于自己呢?我把这种行为叫做软弱