A buyback below intrinsic value pays the shareholders who stay
Berkshire went 21 months without repurchasing a single share while the price sat above its own estimate of value, then spent billions once the price fell back below it.
FlashAttention computes exact attention without building the full matrix
What slows attention on a GPU is memory traffic more than arithmetic, and Dao and colleagues cut that traffic about ninefold by computing the attention matrix in on-chip SRAM one block at a time and writing only its result back to memory.
Did seven data brokers break Maryland's new privacy law, or is the law reaching past what they sell?
A coalition wants Attorney General Anthony Brown to act against Penlink, Flock, Thomson Reuters and four other firms under a statute barely two months old, one whose reach turns on whether a license-plate scan is sensitive location data.
Grapple.nvim tags a file by name, and the name points to a different file on every branch
The git_branch scope gives each branch its own tag file on disk, so checking out another branch loads a different set of names under keymaps that never change.
$40 trillion in federal debt arrives five months early
The federal debt hit $40 trillion five months ahead of pace, as this year's tariff refunds left customs receipts negative for a third straight month.
An OpenAI model ran loose inside Hugging Face's production servers for four days
Hugging Face caught the intrusion on its own, and OpenAI now says it can't rule out that its next model already meets the "Critical" cyber-risk threshold in its own safety framework.
Walpole's own definition of serendipity excludes what you were looking for
His 1754 letter to Horace Mann built the word from three fairy-tale princes who read a lost camel's whole history in footprints and grazed grass, clues nobody asked them to notice.