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--- interview:developer:20170423:start [2017/07/31 14:56] – don.lee
+++ interview:developer:20170423:start [2017/11/27 11:19] (current) – removed don.lee
@@ Line 1: / Line 1: @@
-====== 20170423 nodejs interview ======
-===== Javascript =====
-==== 問答題 ====
-Reference: https://stackoverflow.com/questions/1684917/what-questions-should-a-javascript-programmer-be-able-to-answer
-<note>
-[[https://jsfiddle.net/questwork/ttmyG/|Why would this code not work as expected? Is anything missing?]]
-class User {
-  constructor(name) {
-    this.name = name;
-  }
-}
-</note>
-<note>
-[[https://jsfiddle.net/questwork/72pHB/|Why does it alert undefined when I declared the jack variable to be 'Jack'?]]
-</note>
-<note>
-[[https://jsfiddle.net/questwork/Ge9ta/|What will this code alert? Why?]]
-</note>
-<note>
-[[https://jsfiddle.net/questwork/6QppX/|Why does the second alert say undefined?]]
-</note>
-<note>
-[[http://jsfiddle.net/questwork/qj2z7/|Why do the anchors, when clicked on, alert -1 instead of their respective counter inside of the loop?]]
-The difference is scoping. var is scoped to the nearest function block and let is scoped to the nearest enclosing block.
-</note>
-  * Function.prototype.apply() 是什麼呢？
-  * ES6 跟 ES5 有什么差别？请以代码举例。
-  * What is JSON?
-  * Explain MVC
-  * 什么是 Callback？
-  * 什么是 Promise？
-  * Callback 跟 Promise 有什么差别？请举例。
-  * 什么是设计模式 Design Pattern？请指出三个设计模式并以代码说明其中一个。
-==== 習作題 ====
-<note>
-數列
-http://jsfiddle.net/questwork/nfb7B/
-</note>
-===== NodeJS =====
-<note>
-Node.js event loop
-reference: https://blog.risingstack.com/node-js-at-scale-understanding-node-js-event-loop/
-https://jsfiddle.net/questwork/10497gs8/
-</note>
-===== MongoDB =====
-假设你要做一个图书管理系统。你会怎样设计 MongoDB document 以达到以下需求？
-  * 读者能以作者姓名丶分类丶书名丶出版社丶年份找书籍。
-  * 请写出以作者姓名或书名的 Query？
-===== Framework =====
-  * 有没有使用 Node.js + Express + MongoDB + Mongoose 的经验？请举例。
-  * 有没有使用 oAuth 及 Passport.js 的经验？请举例。
-  * 有没有使用 Backbone.js 的经验？什么是 Model, View？请举例。
-  * 有没有使用 ReactJS 的经验？请举例。