Today I am going to show you how easy it is to check for username availability using jQuery AJAX and PHP.
Username availability check using PHP and jQuery
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jQuery Facebook like plugin
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If you think that iframe implementation of Facebook like button is awkward, you can use this useful jQuery plugin instead.
How to shorten URL using TinyUrl service
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Today I am going to show you how easy it is to shorten any URL using tinyUrl web service. This is also a great example on using web services with PHP curl.