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". …
American - Airline Pilot Central Forums
Oct 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 …
AA loses ORD gate lawsuit & hires DAL exec
Sep 29, 2025 · American - AA loses ORD gate lawsuit & hires DAL exec - American Airlines loses bid to block O'Hare gate redistribution A federal judge has sided with United and the City of …
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 …
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.
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, 6 months ago Modified 8 years, 6 months ago Viewed 5k times
AA Interviews - Page 9 - Airline Pilot Central Forums
Oct 21, 2025 · American - AA Interviews - Originally Posted by JackTheTipper Negative (1200 TSIC). But my friend is optimistic it’ll come as I near 1500 TSIC. I hope your friend is wrong. …
AA Interviews - Page 3 - Airline Pilot Central Forums
American - AA Interviews - Originally Posted by DrSmacFum How close to the DFW interview do they send info about the HR/Admin interview? my interview is a little under 30 days out now, …
AA Career Advice - Airline Pilot Central Forums
Sep 2, 2025 · American - AA Career Advice - AA Pilots, I’ll try to keep this short and to the point. I’m 42, have been flying Part 121 for nearly 20 years, and am trying to figure out what my final …
AA online assessment - Airline Pilot Central Forums
Jul 3, 2025 · American - AA online assessment - I have been invited to an online assessment for American. Please share any information you may have, here on thread or PM. Thanks 74