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Understanding Ruby: String Encoding, ASCII & Unicode

How can strings of characters exist in a world where computers only understand ones & zeros? Well… Just like we can map a domain name to an IP address. Or a barcode to a specific product. We can… Map numbers to characters! Like 97 to "a". Or 122 to "z". That’s exactly how we can […]

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Understanding Ruby: String Encoding, ASCII & Unicode

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