How does Facebook select which 6 friends to display on a user’s profile?
Just curious. Anyone here from FB works on that? Surely someone must know.
Someone has trust issues with his/her/zir/their partner!
Does everything to be about relationships? 🤦🏻♂️
New
SanHolo May 14, 2019They traverse a binary tree and find the least common ancestor and list it’s nodes.
Your sentence makes no sense. 🤦🏻♂️
New
fFVE56 May 14, 2019System design question
Is it though? This seems more like a PM’s task.
Can you tell if someone has viewed your profile on Facebook? Is there a hack?
Its like asking how does Google decide to show me those specific 10 results. Someone must know. Jeez!
New
SanHolo May 14, 2019Alright let’s not leave him hanging. Truth is there is this database in Russia, I’ll let the folks at Facebook layout the schema
Math.random
I think it's mix of multiple things - activity rate - mutual friends - photo tags - recently added - recently or most visiting/visited (stocked) - location Off course all these data points will be considered along side of staleness to make it fresh. Or it might just by using Rand function Who knows🤷♂️
what’s “stocked”?
Stalked* lol