he's pretty decent. i can't think of anything particularly impressive about domestic policy (there's not much to improve on anyways in that aspect. shit runs pretty well here.) but he was pretty forward looking in seeing that the govt needed to actively support tech to build up a tech sector here. his son actually leads one of the government tech innovation units here (Open Government Products) and their work is pretty dope and useful.

i respect him more for how he conducts foreign policy. professional, eloquent and incisive, IMO he really brings the best side of our country to the international table.

His other son Li Haoyi is a prominent member of the Scala community (wrote the Ammonite scripting language and the book Hands-on Scala Programming).

https://www.lihaoyi.com/Resume/

mix of muscle memory, strats and changing default settings (DAS/ARR etc) to allow you to play faster

if recall yeah there probably will be. linear regression minimises the vertical distance of a point to the regression line whereas PCA minimises the orthogonal distance of the point to the line.