How does the regular expression " (aa)+\1" match "aaaaaa"?
Aug 24, 2013 · The \1 refers to the captured group, which is the same thing the quantifier is referring to. So effectively, it's saying "group aa, 1 or more times, and then one more time". …
regex - Why does a*a match aaa? - Stack Overflow
Sep 9, 2018 · It does initially attempt to match the entire string, but repetition will backtrack if a match fails. After the a* initially matching the entire string, the regex tries to match the next …
American - Airline Pilot Central Forums
Dec 16, 2025 · American ### It is against the APC Forum Rules to advocate any labor action which is not authorized by the RLA/NMB. This applies to ANY wildcat actions, including …
Drawing a line in OpenCV with CV_AA flags is not producing an …
Aug 21, 2014 · Drawing a line in OpenCV with CV_AA flags is not producing an anti-aliased line Asked 13 years, 7 months ago Modified 11 years, 4 months ago Viewed 31k times
AA vs SWA CJO - Airline Pilot Central Forums
Aug 26, 2025 · Major - AA vs SWA CJO - I did a search but couldn't find anything with current contracts at AA and WN. So about to turn 42 and finally got a December class at SWA after …
excel - Return the column letter rather than number with column …
May 10, 2017 · Return the column letter rather than number with column "AA" onwards Asked 8 years, 8 months ago Modified 8 years, 8 months ago Viewed 6k times
How to match 'aA1' or 'Aa1' or '1aA' with regex? - Stack Overflow
Aug 24, 2012 · It IS possible with regex. But you are better off writing a loop for this.
AA flight attendant killed on LO - Airline Pilot Central Forums
Jan 12, 2025 · American - AA flight attendant killed on LO - https://www.12news.com/article/news/...1-d648b3837d04 RIP Valley flight attendant dies …
SWA to AA (Pros/Cons) - Page 11 - Airline Pilot Central Forums
Southwest - SWA to AA (Pros/Cons) - Originally Posted by CA1900 Only place I've ever seen them is inter-island Hawaii, and they still exist. I only dislike them because of the usual >1 …
AA vs SWA CJO - Page 34 - Airline Pilot Central Forums
Major - AA vs SWA CJO - Originally Posted by singlepilot I'll elaborate some on my decision, It is coming from a QOL perspective more so than a financial one. I have no intention of working …