How does the regular expression " (aa)+\1" match "aaaaaa"?
Aug 24, 2013 · Can anyone explain the process that a regular expression engine matches (aa)+\1 against aaaaaa? I know there is a process called backtracking when you use + or * but I'm not …
American - Airline Pilot Central Forums
Oct 12, 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 …
Regular expression that doesn't contain certain string
Apr 5, 2009 · But i have problem with groups wrapped by aa, where I'd need something like /aa([^aa]*)aa/ which doesn't work, and I can't use the first one like /aa([^a]*)aa/, because it …
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 vs SWA CJO - Page 16 - Airline Pilot Central Forums
Major - AA vs SWA CJO - Originally Posted by Freds Ex Okay… I’d like to see the average earnings per day worked of a group of hustling legacy FOs at say 80% seat seniority vs a …
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 Non-Rev travel - Airline Pilot Central Forums
May 20, 2019 · American - AA Non-Rev travel - I'm currently at SWA, but just received an offer to interview at AA. My wife was asking about the non-rev benefits at AA. I've heard they're pretty …
How to fix: "Attribute Qt::AA_EnableHighDpiScaling must be set …
Aug 12, 2019 · Anytime I try to plot anything with Matplotlib I get this warning. Attribute Qt::AA_EnableHighDpiScaling must be set before QCoreApplication is created. Does anyone …