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Cake day: March 30th, 2026

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  • I was visiting the head office of a California-based company that I worked for, and my colleagues (mostly left-leaning) were moaning about a proposal to make it illegal to hit children. After 15 minutes I couldn’t keep my mouth shut and said, “I think a society should protect those least able to protect themselves.” There was a lot of backpedaling, but also a few people explaining how it was totally necessary that they hit their children for reasons.

    I didn’t have children at the time, but my step-daughter (now 20) and son (now 17) were never punished with violence, so it is possible for sure.














  • There used to be restrictions on a hostname.

    These had to start with and end with a letter or number, and have only letters, numbers, or a dash. (I heard that originally hostnames had to start with a letter, but 3M got that changed. This might be an urban legend.)

    That’s a common restriction for a name still.

    Things get funky when you want non-ASCII names - like if you want a cyrillic or Greek name - as registries often limit the allowed characters to limit “isomorphic attacks”. That’s where you use symbols that look the same to trick people into thinking they’re going to another site, like using a 0 instead of an O, or a l instead of an I.

    None of this will apply to the XYZ domains that give you a number.

    One other issue that might impact you is if you try to connect using only a numeric name. Some tools will interpret such a name as an IPv4 address. Easily solved by using the full name, but weird and confusing if it happens to you unexpectedly. 😅