bobble bubble questions

bobble bubble answers

• RegEx for numbers with exactly 5 digits and only one allowed leading zero
• How can I repeat a capturing group one or more time and extract matches
• REgex for non repeating alphabets comma seperated
• Regex doesn't respect the length limits
• Python regex for sequence containing at least two digits/letters
• Extracting only alphanum and hyphen problem with exclamation
• Regular Expression to Remove Line Breaks from Specific Lines
• egrep find a line that has at least two times the same word
• Balanced braces/brackets/parens regex in Ruby
• How to ignore parts of the text and do search-and-replace in the remaining part? [duplicate]