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yuya-maemichi-synspective/year_progress_percent.rb

Last active May 2, 2024 11:32
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Ruby snippets
Raw
year_progress_percent.rb
y = 2024
t0 = Time.new(y)
year_seconds = Time.new(y + 1) - t0
c = 100
c.times.map { t0 + (year_seconds / c * _1) }
Raw
year_progress_permil.rb
y = 2024
d0 = Time.new(y)
d1 = Time.new(y+1)
year_seconds = d1.to_time - d0.to_time
(d0...d1).map{ ((_1.to_time - d0.to_time) / year_seconds) }.each{ printf "%.3f\n", _1 }
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