Zhentiw - 博客园

2016年2月1日

[Regex Expression] Find Sets of Characters

摘要： Regular Expression Character Classes define a group of characters we can use in conjunction with quantifiers. var str = `cat bat mat Hat 0at ?at`; var 阅读全文

posted @ 2016-02-01 03:14 Zhentiw 阅读(188) 评论(0) 推荐(0)

[Regular Expressions] Find Repeated Patterns

摘要： Regular Expression Quantifiers allow us to identify a repeating sequence of characters of minimum and maximum lengths. In this lesson we'll use Regula 阅读全文

posted @ 2016-02-01 03:07 Zhentiw 阅读(231) 评论(0) 推荐(0)

[Regular Expressions] Find Plain Text Patterns

摘要： The simplest use of Regular Expressions is to find a plain text pattern. In this lesson we'll look at at finding plain text patterns as well as using 阅读全文

posted @ 2016-02-01 02:48 Zhentiw 阅读(255) 评论(0) 推荐(0)

2016年1月31日

[Javascript] Redirect the browser using JavaScript

摘要： Three methods to preform redirection in browser: widnow.location.href window.location.assign window.location.replace 1 & 2, they are pretty much the s 阅读全文

posted @ 2016-01-31 17:51 Zhentiw 阅读(287) 评论(0) 推荐(0)

2016年1月29日

[Redux] Extracting Container Components (FilterLink)

摘要： Learn how to avoid the boilerplate of passing the props down the intermediate components by introducing more container components. Code to be refactor 阅读全文

posted @ 2016-01-29 16:56 Zhentiw 阅读(290) 评论(0) 推荐(0)

[Regular Expressions] Introduction

摘要： var str = "Is this This?"; //var regex = new RegExp("is", "gi"); var regex = /is/gi; //console.log(regex.test(str)); console.log(regex.exec(str)); //[ 阅读全文

posted @ 2016-01-29 05:15 Zhentiw 阅读(193) 评论(0) 推荐(0)

2016年1月27日

[Javascript] Web APIs: Persisting browser data with window.localStorage

摘要： Local Storage is a native JavaScript Web API that makes it easy to store and persist data (as key-value pairs) in the Browser. In this lesson, we'll w 阅读全文

posted @ 2016-01-27 21:44 Zhentiw 阅读(167) 评论(0) 推荐(0)

[Javascript] The JSON.stringify API

摘要： JSON (JavaScript Object Notation) is a standard method to serialize JavaScript objects and is commonly used to transfer data from the server to the br 阅读全文

posted @ 2016-01-27 20:31 Zhentiw 阅读(235) 评论(0) 推荐(0)

[Redux] Extracting Presentational Components -- TodoApp

摘要： Finally, I just noticed that the to-do app component doesn't actually have to be a class. I can turn it into a function. I prefer to-do that when poss 阅读全文

posted @ 2016-01-27 20:18 Zhentiw 阅读(207) 评论(0) 推荐(0)

[Redux] Extracting Presentational Components -- Todo, TodoList

摘要： Code to be refactored: let nextTodoId = 0; class TodoApp extends Component { render() { const { todos, visibilityFilter } = this.props; const visibleT 阅读全文

posted @ 2016-01-27 20:10 Zhentiw 阅读(326) 评论(0) 推荐(0)

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