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How to Learn and Use Regular Expressions (Regex)

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Whoever would have thought that something that looks like gibberish would actually have such powerful usages. Look at this example: \d\d[/]\d\d[/]\d\d[ ][-][ ] Would you believe that it’s actually an expression that matches anything of the format of “12/06/08”? Amazing. I’ve been putting off learning about regular expressions (regex) for the longest time because it seems...

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