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Convert integer to hexadecimal and back again
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How to convert an NSString to hex values
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.NET Format a string with fixed spaces
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Verifying that a string contains only letters in C#
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Get Index of First non-Whitespace Character in C# String
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Visual Studio debugger - Displaying integer values in Hex
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Converting string value to hex decimal
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How to get ASCII value of string in C#
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How to replace last character of the string using c#?
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How do I get the raw representation of a string in Python?
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How do you convert a byte array to a hexadecimal string in C?
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How do you convert a byte array to a hexadecimal string, and vice versa?
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Apex: Is there a way to strip out non-alphanumeric characters from a string?
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What is the easiest/best/most correct way to iterate through the characters of a string in Java?
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Converting hex string to hex data
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Replace multiple characters in a C# string
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Converting binary to hexadecimal?