If you ever find yourself needing to do some ajax and in turn sending strings of characters via javascript then you should really try encodeURIComponent() to wrap your strings in. The function escape() can also be used, but I would not recommend it as encodeURIComponent() is better, it also escapes your usual ampersand ajax limiters which solved me quite a bit of pain.
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Merge multiple files, removing duplicate values
If you have multiple files and you want to remove duplicate values from, while creating a single file. File1 (one.txt): File2 (two.txt): As you can see, the two files contain some duplicates. You can easily Read more…