This free JavaScript article shows you a list of 6 JavaScript tools, applications for JavaScript validation:

- J3Unit: an object-oriented unit testing framework for JavaScript. It runs JavaScript tests in the web browser.
- JsUnit: another JavaScript unit testing framework in the browser. It includes a platform for automating execution of tests on multiple web browsers.
- YUI 2: a testing JavaScript framework for browser-based JavaScript solutions.
- Crosscheck, JSLitmus & Regular Expression Tool

JavaScript is an interesting language because it is flexible and surprisingly powerful. Once you grow up from having one static page into having a large number of pages in a dynamic web application, you need conventions on how to organize your code.

In my opinion, there are two parts to the problem:
- The easy part, which is to apply JS programming patterns
- The hard part, which is doing so in a consistent and maintainable manner

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JavaScriptBank.com has presented many powerful JavaScript color pickers through many years:
- JavaScript Tigra Color Picker
- JavaScript JSwitch Color Picker
- JavaScript HTML Color Picker 1.0
- JavaScript Color Picker

And today in this JavaScript showcase, JavaScriptBank.com is wanting to present more jQuery color pickers to boost your web, please check the list to pick the one you need; or tell us your favorite JavaScript / jQuery color picker.

If you're familiar at all with website design, then you know that the three major players in terms of coding include HTML, CSS, and JavaScript. Most people quickly become intimately familiar with HTML and CSS because they require immediate attention as far as basic design and functionality are concerned, but when you add JavaScript to the mix, a whole new realm of possibilities emerge.

This JavaScript article tutorial provides some basic concepts about JavaScript functions and JavaScript regular expression (RegEx). This is very useful JavaScript article tutorial for JavaScript beginners.

There are many other JavaScript article tutorials on jsB@nk about functions and RegEx:

- JavaScript Guidelines of Functions and Methods
- Popular Built-in JavaScript Functions
- Function Examples in Javascript Programming language
- Built-in JavaScript RegEx APIs

This how-to article will guide you how to assign the special object - this in the JavaScript programming language. This article will show you the reason that we can not use the normal method (= operator) to assign this this object, and the solutions for this problem. Generally, this article is worth to read if you want to understand more about object-oriented programming in JavaScript.

Though the major search engines already can crawl plain JavaScript content, most SEOs are still very reluctant to use it on their sites and you need to really know how Google and others treat JavaScript to convince your SEO that it's OK to use the language in that particular case.

In case you really need to use some JavaScript, be sure to run tests with the help of a text browser or just disable JavaScript in yours. That will allow you to see how your content is accessible to Googlebot, which is a text-based browser as well. If you can see searchable content that you deliver with the help of JavaScript, then it's most likely OK and it will be crawled and indexed by search engines.

Some other related SEO and JavaScript articles:
- Does JavaScript Hurt SEO Efforts?
- SEO and JavaScript in Web Development

Technology has now so high that almost everything is now dependent on technology. Hence, a number of computer programmes have come up that can help in dealing with various technologies. One of such option in computer programming is Java. Java has become an important computer programming in various ways such as Java games, various Java applications and others.

There was a time when an individual had to take admission in various computer classes to learn various compute languages and programming. But now this problem has been also solved. Now there are a number of online sites from where you can easily learn these languages online.

This JavaScript article tutorial gives us a full detailed documentation about cookie and how to use cookie in JavaScript. Please go to the inner post page for full detailed instructions, documentation and live JavaScript code examples.

Read more JavaScript cookies tutorials on jsB@nk:

- Browser Cookie with JavaScript and jQuery
- Cookie and Javascript: How to Handle
- Delicious Cookies
- Cookies in JavaScript

Although Batch and JScript JavaScript are developed and released by Microsoft, but they are two different concepts. This free tutorial guides you embed and execute JScript function in a Batch file. Please go to the detailed post for full instructions and codes.