David Bushong dbushong

## unix-time-ms.md

      
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                dbushong
                / unix-time-ms.md
            
            
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              August 10, 2016 00:45
                — forked from jkrems/unix-time-ms.md
            
          
    Getting seconds or milliseconds since January 1, 1970, 00:00:00 GMT in various languages
Second-Native

C (1972)

// ms
struct timespec spec;
clock_gettime(CLOCK_REALTIME, &spec);

  
## hundredsgolf.rb
#f '123456789',100
def f(d,t)(0...3**(d.size-1)).map{|c|d.chars.reduce{|s,g|o='+-'[c%3]||'';c=(c/3).floor;s+o+g}}.select{|e|e.scan(/\D?\d+/).map(&:to_i).reduce(:+)==t}end

if __FILE__ == $0
  p f('123456789', 100)
end
	#f '123456789',100
	def f(d,t)(0...3**(d.size-1)).map{\|c\|d.chars.reduce{\|s,g\|o='+-'[c%3]\|\|'';c=(c/3).floor;s+o+g}}.select{\|e\|e.scan(/\D?\d+/).map(&:to_i).reduce(:+)==t}end

	if __FILE__ == $0
	p f('123456789', 100)
	end