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The Flash Attention 2 path was easier to finish after the algorithm existed in plain JavaScript first. The forward pass used one workgroup per batch, head, and query tile. It walked keys and values in blocks while keeping the online-softmax state in registers.
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The strength of a randomly generated password is one number — its entropy , in bits — and it comes from a single line of arithmetic. I computed it across every length and character-set choice using the exact character sets our password generator ships, then turned each into a crack time. One th...
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The page that wakes an on-call engineer is rarely the password form itself. It is usually a tenant support ticket followed by a suspicious email-change event: a property manager is locked out, a new address now owns the account, and the audit trail cannot explain why a step-up verification gate ...