Code Explainers

Code explainers tagged #ranges

ruby 
require 'date'
require 'set'
 
class BusinessDayCalculator

Counting business days in Ruby

dates sets ranges
Intermediate 8 steps
ruby 
# Binary search using Ruby's built-in Array#bsearch.
#
# There are two modes:
#   1. find-minimum mode  -> block returns true/false (monotonic)

Binary search patterns with Ruby's bsearch

binary-search algorithms ranges
Intermediate 7 steps