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Is there a reliable way in JavaScript to obtain the number of decimal places of an arbitrary number?
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How can I format a number into a string with leading zeros?
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Extract all numbers from a single string in R
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How to extract a floating number from a string
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How to get nth character in a string in Javascript?
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Best way to put commas into large numbers
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How to get character array from a string?
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How do I get the raw representation of a string in Python?
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Gets last digit of a number
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Convenient string manipulation
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Fastest method to replace all instances of a character in a string
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How to get substring from string in c#?
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Fastest way to convert string to integer in PHP
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How to get the last five characters of a string using Substring() in C#?