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Matt Moretti werebus

  • UMass Transit Services (@umts)
  • Greenfield, MA
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!/usr/bin/env ruby
#
class GeoDist
def self.haversine(lat1, lon1, lat2, lon2)
r = 6371 ## km
dLat = self.toRadians(lat2-lat1)
dLon = self.toRadians(lon2-lon1)
lat1 = self.toRadians(lat1)
lat2 = self.toRadians(lat2)
@werebus
werebus / create file
Created July 19, 2012 15:28
Ruby openssl decrypt
$ echo "This is a secret file" | openssl enc -aes-256-cbc > secret.txt
@werebus
werebus / .vimrc
Last active May 24, 2017 19:31
A very basic .vimrc
set nocompatible
set backspace=indent,eol,start
filetype plugin indent on
set history=50
set ruler
set number
set showcmd
set incsearch
@werebus
werebus / resume-blank.tex
Last active September 30, 2015 15:47
Resume LaTeX layout
% resume.tex
%
% Layout (c) 2007-2011 Jeremy B. R. Edberg <jedberg@gmail.com> http://www.jedberg.net
%
%%%%%%%%%%%%
% Variables, fill these in:
\newcommand{\resumeauthor}{Your Full Name}
\newcommand{\resumeemail}{youremail@example.com}
\newcommand{\resumephone}{Mobile: 812-555-1234}