Forwarded from 螺莉莉的黑板报
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FreeBSD replaces bubblesort with mergesort on SYSINTs https://twitter.com/cperciva/status/1693127769901969772
X (formerly Twitter)
Colin Percival (@cperciva) on X
FreeBSD (HEAD) no longer spends time running a bubblesort on its SYSINITs. We're now running a mergesort which is ~100x faster: https://t.co/1F8Yodedh3
Forwarded from 绝对萌域 (Js0n😷🇲🇾🇸🇬)
Forwarded from 一个存在的世界 (Miao Wu)
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111,111.1 meters is reliably 1 degree of latitude https://gis.stackexchange.com/a/2964/5599
Geographic Information Systems Stack Exchange
Algorithm for offsetting a latitude/longitude by some amount of meters
I'm looking for an algorithm which when given a latitude and longitude pair and a vector translation in meters in Cartesian coordinates (x,y) would give me a new coordinate. Sort of like a reverse