bobble bubble questions

bobble bubble answers

• How to make sure optional parts of a pattern occure at least once?
• Using REGEX to remove duplicates when entire line is not a duplicate
• RegEx Negative Lookahead Replacement Excluding Starting and Ending Pattern
• What regex will capture multiple instances inside braces/parentheses?
• Matching selected option of specific html tag in java Regex
• How to properly escape a string for use in regular expression in PHP?
• Python RegEx for exact matches of brackets
• php regex find substring in substring
• Count number of words in a string
• Reformat number inside array of string PHP