11CKCalvin KoepkeWhat's your fastest way to learn a new concept?I know that everyone learns differently, so I'm curious — what's your method for learning something new, very quickly?Aug 7, 2017K
12MPManish pamnaniCan anybody explain me what is happening in this code and what is [:] in it?def add(a_number, another_number, options = {}) sum = a_number + another_number sum = sum.abs if options[:absolute] sum = sum.round(options[:precision]) if options[:round] sum end puts add(1.0134, -5.568) puts add(1.0134, -5.568, absolute: t...Jun 21, 2017C