JSON Tutorial
JSON or JavaScript Object Notation is a lightweight text-based open standard designed for human-readable data interchange. The JSON format was originally specified by Douglas Crockford, and is described in RFC 4627. The official Internet media type for JSON is application/json. The JSON filename extension is .json. This tutorial will help you understand JSON and its use within various programming
14 Helpful jQuery Tricks, Notes, and Best Practices | Envato Tuts+
If there is one bad thing about jQuery, it's that the entry level is so amazingly low, that it tends to attract those who haven't an ounce of JavaScript knowledge. Now, on one hand, this is fantastic. However, on the flip side, it also results in a smattering of, quite frankly, disgustingly bad code (some of which I wrote myself!). But that's okay; frighteningly poor code that would even make your
Webのバグを燃やしまくるFirebugと、そのアドオン7選
Webのバグを燃やしまくるFirebugと、そのアドオン7選：ユカイ、ツーカイ、カイハツ環境！（10）（1/3 ページ） 高度化するWebのデバッグに悩む人、必見！ 近年、Google Chrome、Firefox、Safari、Opera、Internet Explorer（以下、IE）がJavaScriptの実行速度の最速の座を争っていますが、それに伴いJavaScriptによるフレームワークやコンポーネントが多数出現し、Webブラウザのユーザビリティは飛躍的に向上してきました。 一方で、開発者／デザイナにとっては複雑化するWebアプリケーションのデバッグが悩みの種となってきています。そんなときにお勧めなのが、Firefox上で動作するアドオン「Firebug」です。これを利用すれば、デバッグがかなり効率的に行えます。 本稿では、Firefoxのアドオンとして利用するFirebugと、
45 Powerful CSS/JavaScript–Techniques — Smashing Magazine
Almost every day designers and developers come up with fresh and clever CSS tricks and techniques and share them with other developers online. We regularly collect all these tricks, filter them, sort them, revise them and prepare them for Smashing Magazine readers. CSS and JavaScript are extremely powerful tools for designers and developers. However, sometimes it’s difficult to come up with the on
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JavaScript Tutorial
Introduction Embedding JavaScript into an HTML Document Variables What are Variables? Values of Variables Data Type Conversion Literals Integers Floating-Point Literals Boolean Literals String Literals Escaping Literals Arrays Operators Selected Assignment Operators Comparison Operators Selected Arithmetic Operators Logical Operators Using JavaScript Objects Functions Defining a Function Calling a
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The Modern JavaScript Tutorial