Error’d: Relatively Speaking

Amateur physicist B.J. is going on vacation, but he likes to plan things right down to the zeptosecond. "Assume the flight accelerates at a constant speed for the first half of the flight, and decelerates at the same rate for the second half. 1) What speed does the plane need to reach to have that level of time dilation? 2) What is the distance between the airports?"

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Contrarily, Eddie R. was tired of vacation so got a new job, but right away he's having second thoughts. "Doing my onboarding, but they seem to have trouble with the idea of optional."

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"Forget UTF-8! Have you heard about the new, hot encoding standard for 2024?!" exclaimed Daniel , kvetching "Well, if you haven't then Gravity Forms co. is going to change your mind: URLEncode everything now! Specially if you need to display some diacritics on your website. Throw away the old, forgotten UTF-8. Be a cool guy, just use that urlencode!"

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Immediately afterward, Daniel also sent us another good example, this time from Hetzner. He complains "Hetzner says the value is invalid. Of course they won't say what is or isn't allowed. It wasn't the slash character, it was... a character with diacritics! Hetzner is clearly using US-ASCII created in 1960's."

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Finally this week, we pulled something out of the archive from Boule de Berlin who wrote "Telekom, the biggest German ISP, shows email address validation is hard. They use a regex that limits the TLD part of an email address to 4 chars." Old but timeless.

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This post originally appeared on The Daily WTF.

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