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 9, 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 slowdown, …
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 · After the a* initially matching the entire string, the regex tries to match the next token, the single a This fails, so then the a* backtracks back a character (so that it only …
How to match 'aA1' or 'Aa1' or '1aA' with regex? - Stack Overflow
Aug 24, 2012 · Continue to help good content that is interesting, well-researched, and useful, rise to the top! To gain full voting privileges,
AA Career Advice - Airline Pilot Central Forums
Sep 2, 2025 · 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 move should be. My …
AA Interviews - Page 8 - Airline Pilot Central Forums
American - AA Interviews - Originally Posted by Bigpimppilot it never has before. What does rtag have to do with military pilots exclusively and why were meet and greets for AA only dolled out …
AA Seniority Calculator - Airline Pilot Central Forums
Jun 16, 2022 · American - AA Seniority Calculator - Does AA have a seniority calculator similar to Delta’s widget app where someone could have a rough idea for career progression?
Access files in /var/mobile/Containers/Data/Application without ...
Jun 27, 2016 · A program logs some message in directory /var/mobile/Containers/Data/Application on iPhone. Is there any way I can get access to this …
Why 55 AA is used as the boot signature on IBM PCs?
Jul 27, 2015 · Why does the IBM PC architecture use 55 AA magic numbers in the last two bytes of a bootsector for the boot signature? I suspect that has something to do with the bit patterns …