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
Jul 14, 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, …
"’" showing on page instead of - Stack Overflow
Mar 19, 2010 · So what's the problem, It's a ’ (RIGHT SINGLE QUOTATION MARK - U+2019) character which is being decoded as CP-1252 instead of UTF-8. If you check the Encodings …
Pilot Skills Testing - Airline Pilot Central Forums
Apr 15, 2023 · American - Pilot Skills Testing - Hi All, Im in the process of completing an AA Application, Can anyone recommend the best source to prep for the PST online assessment?
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) - Airline Pilot Central Forums
Mar 3, 2024 · Southwest - SWA to AA (Pros/Cons) - Currently at SWA - Year 2. Almost 2K pilots below me. Live in base. Genuinely have enjoyed SWA - great people, great schedule, great …
RegEx for matching "A-Z, a-z, 0-9, _" and "." - Stack Overflow
Nov 12, 2009 · I need a regex which will allow only A-Z, a-z, 0-9, the _ character, and dot (.) in the input. I tried: [A-Za-z0-9_.] But, it did not work. How can I fix it?
AA 2024 Class Drops - Airline Pilot Central Forums
Dec 5, 2023 · American - AA 2024 Class Drops - New thread for the 2024 class drops. I'm in 1/17 class. 10/25 CJO. Was told to expect "new hire packet" to be emailed "late November." …
c++ - .c vs .cc vs. .cpp vs .hpp vs .h vs .cxx - Stack Overflow
Possible Duplicates: *.h or *.hpp for your class definitions What is the difference between .cc and .cpp file suffix? I used to think that it used to be that: .h files are header files for C and C...