hwnd

hwnd has asked 3 questions and find answers to 243 problems.

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hwnd questions

Limit number of lines in text by a regular expression
Overlapping matches in R
Verbs that act after backtracking and failure

hwnd answers

Remove duplicated data in news file
Regex: Check for `abc` and then `def` without `123` in between
How do i search & replace using sed and not include a group of characters?
R - Regex text extraction which recognizes numeric values of more than 1 number
Java split by alphabeta char creates an empty value in array
Python regex - Substring match [duplicate]
Regular Expression - Match pattern that does not contain a string
Get all strings separated by newlines in text area
Search Strings for Wildcard in python and return position of match
Regex - find every occurrence of integer surrounded by space and coma