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Regex to only allow alphanumeric, comma, hyphen, underscore and semicolon
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Using Regular Expressions to Extract a Value in Java
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Matching the first/nth element of a certain type in the entire document
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Using regular expressions to validate a numeric range
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Regular expression to check if password is "8 characters including 1 uppercase letter, 1 special character, alphanumeric characters"
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Apex: Is there a way to strip out non-alphanumeric characters from a string?
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how to trim leading zeros from alphanumeric text in mysql function
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How do I perform string matching and replacements?
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Case sensitive in data attribute
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Function To Create Regex Matching a Number Range
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Removing non numeric characters from a string
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Generating (pseudo)random alpha-numeric strings