摘要:
DescriptionDr lee cuts a string S into N pieces,s[1],…,s[N]. Now, Dr lee gives you these N sub-strings: s[1],…s[N]. There might be several possibiliti... 阅读全文
摘要:
DescriptionCraig is fond of planes. Making photographs of planes forms a major part of his daily life. Since he tries to stimulate his social life, an... 阅读全文
摘要:
DescriptionMost bicycle speedometers work by using a Hall Effect sensor fastened to the front fork of the bicycle. A magnet is attached to one of the ... 阅读全文
摘要:
DescriptionIn the two-player game "Two Ends", an even number of cards is laid out in a row. On each card, face up, is written a positive integer. Play... 阅读全文
摘要:
DescriptionDNA (Deoxyribonucleic acid) is founded in every living creature as the storage medium for genetic information. It is comprised of subunits ... 阅读全文
摘要:
写这篇随笔的动机是之前实习的时候出了自定义皮肤的需求,但是由于整个项目一开始前端基础就没打好,导致很多地方根本无法由前端程序猿控制,最后需要后端进行大量的重复劳动。在实习期间通勤的时候我一直在看Pro CSS for High Traffic Websites,结合里面的经验加上自己的思考就有了这篇... 阅读全文
摘要:
最近在看JavaScript框架设计,在讲解类型判定的时候提到了一些“匪夷所思的情况”,不过没有明说都是什么时候会出现这些情况。自己玩儿了一下,写写随笔吧。不过可能除了我找到的,还有会其他时候会出现这些诡异的现象2333问题:在JavaScript中,什么时候会出现a !== aa == b && ... 阅读全文