Javascript crc32 that matches PHP crc32 and works well with unicode

Many programmers including me are using hashes to solve different problems, and when we are using hash function in web application we want client-side and server-sire values of hash for the same value to match. So, trying to solve this problem for javascript implementation of CRC32 algorithm and PHP implementation of the same algorithm I got this article and the code that I have included to the article.

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HTML5: Selected image preview jQuery plugin

HTML 5 provides lot of different ways to improve user experience of our websites. Recently I worked on a couple of websites where it was important to provide different variations of image previews with html & javascript. There were simple image previews, multiple image preview and images as background previews. Sure I had to create some javascript module that would be simple to customize for my needs. Today I am publishing this code, so feel free to change it and provide your feedback.


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