Tools (JavaScript)

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Shim uses node.js to test sites on multiple browsers. Saturday, January 14th, 2012 <>p>Shim was developed within the Boston Globe’s media lab as a way to study how Web sites look on various devices and browsers.

Shim uses node.js to test sites on multiple browsers

A laptop intercepts all wifi traffic – this is redirected to a custom node.js server – which inserts a javascript, or “shim,” at the head of each web page that is visited. The shim, once loaded in a device’s browser, opens and maintains a socket connection to the server, according to to Shim’s developers. CoffeeScript. JollyDroll - All Things Web Related : SEO, Website Promotion, Tools and More. JSON is a light weight data exchange format that can be used across multiple programming languages.

JollyDroll - All Things Web Related : SEO, Website Promotion, Tools and More

Due to the nature of its syntax and formatting, JSON can sometimes be hard to read. This free online tool allows you to convert your unreadable JSON strings into human readable format. Create a new Fiddle - jsFiddle - Online Editor for the Web (JavaScript, MooTools, jQuery, Prototype, YUI, Glow and Dojo, HTML, CSS) Debug JavaScript with Firebug. Writing JavaScript is easy, but debugging is not due to the very limited debugging functionalities provided by the JavaScript language itself.

Debug JavaScript with Firebug

One of such limitations is that there's no effective way to display debugging message other than embedding a bunch alert boxes or a million lines of document.write in the JavaScript code. Fortunately, external debuggers can more or less help developers to overcome these limitations and make debugging more pleasant. As promised in the title, I am going to show you how to debug JavaScript using Firebug -- the coolest web browser debugger on the net.

Firebug's JavaScript debugger allows you to set breakpoint, step through the code, and inspect variables as it step through it. Firebug is a Firefox extension, which means you will need to have Firefox installed somewhere. Online javascript beautifier. Bien Coder avec JSLint.

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