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jQuery – Prevent Multiple AJAX Requests
Many times we do not want to take any other requests of the same type while one is still in progress. A normal post request looks something like: Suppose, if we call the function using a link, <a href=”javascript:doSignup()”>Signup</a> Someone does repeated clicks and an enormous amount of requests will be off their way to…
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Troubleshooting the PATH Environment Variables in Windows
Have you been freaking out whole day about why the heck the command prompt keeps throwing an error instead of just executing it, saying that ‘foo’ is not recognized as an internal or external command, operable program or batch file. and you can clearly see that c:foo is in the PATH of the Environment Variables.…
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Customized jQuery UI Autocomplete Widget: List Items with description
jQuery has made DOM parsing & manipulation easy for every developer out there. jQuery has provided a range of rich set of UI controls. My focus will be on how to customize the jQuery UI Autocomplete (version 1.8.15) widget item list according to our needs. Our requirement for the customized item list were: Each Drop-down…
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Add a WordPress-like Read More link to your content
Today I am going to show you how to write your own function which shows teaser text with a “Read more” link.
