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Jan 14, 2014 at 11:18
Saw an HTTPS error on Google! https://google .co.uk. (note trailing dot). Turns out it's a 12-year old Firefox bug:
134402 - URLs with trailing dots in host names (FQDN) produce cert name mismatches
RESOLVED (nobody) in NSS - Libraries. Last updated 2022-03-16.

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Excellent series on Self, both the programming model and the tool chain. I love how opening an inspector on a value (e.g. nil) then shows a link to all occurrences of the value in other open inspectors!
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