@sliminality On the topic of algorithmic complexity: counterintuitively, O(1) is not necessarily better than O(n). In many cases (even for pretty big sizes of n), linear search through an array is better than computing a hash. Under-the-hood implementation details often aren't intuitive.
It gets better. @JetBlue will neither refund the travel bank credit we used to a credit card or even system credit because it's expired. Excellent anniversary. #worstairlineever
@JetBlue I do, but so far from calling around I've been told the only flight available arrives in the evening tomorrow, which isn't exactly helpful when I'm leaving Sunday morning...
@JetBlue has last minute cancelled our weekend flights to Chicago without any compensation, which is forcing me to cancel hotels and reservations without any support...what a great start to the weekend.