Ruby/Bsearch: a binary search library for Ruby
Ruby/Bsearch is a binary search library for Ruby. It can search the FIRST or LAST occurrence in an array with a condition given by a block. The latest version of Ruby/Bsearch is available at <URL:/ruby-bsearch/> . Example % irb -r ./bsearch.rb >> %w(a b c c c d e f).bsearch_first {|x| x <=> "c"} => 2 >> %w(a b c c c d e f).bsearch_last {|x| x <=> "c"} => 4 >> %w(a b c c c d e f).bsearch_upper_boun
Ruby/ProgressBar: A Text Progress Bar Library for Ruby
Ruby/ProgressBar is a text progress bar library for Ruby. It can indicate progress with percentage, a progress bar, and estimated remaining time. The latest version of Ruby/ProgressBar is available at <URL:/ruby-progressbar/> . Examples % irb --simple-prompt -r progressbar >> pbar = ProgressBar.new("test", 100) => (ProgressBar: 0/100) >> 100.times {sleep(0.1); pbar.inc}; pbar.finish test: 100% |oo
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