Archive for July, 2008
Django Tango
A Django Reinhardt and David Grisman fusion.
multitrack mandolins, nylon guitars, and percusion.
July 4, 2008
• Tags: acoustic, django, grisman, gypsy, jazz, mandolin, tango • Posted in: music • 2 Comments
Ruby conversion module
This is a ruby module useful for conversions dealing with length, weight, torque.
module Convert
def Convert.number_with_precision(number, precision=2)
“%01.#{precision}f” % number
rescue
number
end
def Convert.mm_to_in(mm, precision=2)
number_with_precision(mm * 0.03937, precision)
end
def Convert.in_to_mm(inches, precision=2)
number_with_precision(inches / 0.03937 , precision)
end
def Convert.feet_to_meters(f, precision=2)
number_with_precision( f * 0.3048, precision)
end
def Convert.meters_to_inches(m, precision=2)
number_with_precision( m * [...]
