题目: You live in the city of Cartesia where all roads are laid out in a perfect grid. You arrived ten minutes too early to an appointment, so you decided to take the opportunity to go for a short walk. The city provides its citizens with a Walk Genera…

在知乎上看到这样一个问题:http://www.zhihu.com/question/31805304; 简单地说就是实现这样一个add函数: add(x1)(x2)(x3)...(xn) == x1 + x2 + x3 + ... + xn // true; 正好发现在codewars上也有这道题,那不妨一块刷了吧. Kata Description level:5 kyu We want to create a function that will add numbers together…

问题描述 实现‘字符串加法’,即将两个以字符串形式表示的数字相加,得到结果然后返回一个新的字符串. 例如:输入‘123’,‘321’,返回‘444’. 这样在进行两个任意大的整数相加的时候,既不会溢出,也不会损失精度. 解决方案 1 我的解决方案 function sumStrings(a,b) { var result = [], count = 0; if(a.length < b.length) b=[a, a=b][0]; b=Array(a.length-b.length+1).joi…

问题描述: We are asking for a function to take a positive integer value, and return a list of all positive integer pairs whose values - when squared- sum to the given integer. For example, given the parameter 25, the function could return two pairs of 5,…

英语指路常用单词 the one-way street单行道traffic light红绿灯 fork road三叉路口intersection/crossroad 十字路口T road 丁字路口intersection/crossroads/junction/clover-leaf 立交桥 underground channel/Underpass地下通道gas station 加油站be far from 距离某处很远be nearby 距离某处很近go straight across/to…

When you want to change something in your life, it can feel overwhelming. Whether it’s losing 50lbs or switching careers, starting a side business or spring cleaning the home, it might be a change you’re desperately keen to make … but getting started…

Node.js Best Practices - How to Become a Better Developer in 2017提到的几点,我们Fundebug深有同感: 使用ES6 使用Promise 使用LTS 使用Docker - 想必大家都知道ES6,Promise以及LTS,那Docker是啥玩意啊?翻遍Node文档也没见踪迹啊! GitHub仓库: Fundebug/nodejs-docker 什么是Docker? Docker是最流行的的容器工具,没有之一.本文并不打算深入介绍D…

https://msdn.microsoft.com/en-us/library/ff647787.aspx Retired Content This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This page may contain URLs that we…

For the next couple months we're going to revisit Build 2017, each post focusing on different aspects and technologies presented. Not every session will be listed, just a select set, hopefully enough to wet your appetite. All the on-demand sessions c…

Season 1, Episode 22: Flight -Franklin: You know you got a couple of foxes in your henhouse, right? fox: 狐狸 henhouse: 鸡舍 你的队伍里都是一群狐狸 -Michael: They both want out of here. both: 两者都 他们都想出去 They'll behave until then. behave: 举止端正 出去前都会安分的 -Franklin: Lo…