drewcummins

Keybase proof

I hereby claim:

• I am drewcummins on github.
• I am mathsive (https://keybase.io/mathsive) on keybase.
• I have a public key ASC2dbIu8Jh6g-5YcIN3faNdAoVnD92B7oZmYrMzvxR8OAo

To claim this, I am signing this object:

drewcummins

wget http://www.fisica.net/relatividade/stephen_hawking_a_brief_history_of_time.pdf -O bhot.pdf
pdftotext -enc UTF-8 bhot.pdf
tail -n +12 bhot.txt | say -v Fred

drewcummins

Verifying my Blockstack ID is secured with the address 1EQRQ7DCavGDzhvWxhB4w83SXvu9M57PBr https://explorer.blockstack.org/address/1EQRQ7DCavGDzhvWxhB4w83SXvu9M57PBr

drewcummins

#
# Gets the symbol index that begins matching the x'th pair in an n-length set
#
# (1) sum {1,2..n} = (n+1)*n/2
# (2) ith symbol starts at i*n - sum {1,2,..i}
# (3) substitute 1 into 2 and equate to the pair index, x
#     i*n - (i+1)*i/2 = x
# (4) solve for i
#     i = 1/2 * (-sqrt(4n^2 - 4n - 8x + 1) + 2n - 1)
# (5) solve for j

drewcummins

import System.IO 
import Network.Socket
import Network (PortID(..))
import System.Environment
import Control.Concurrent
import Control.Monad
import Control.Monad.Fix (fix)
import Data.Char
import Data.List.Split
import System.IO.Error

drewcummins

#!/bin/bash

if [ -e /opt/local/bin/ruby ]
then
  echo 'Not going to install as this might muck up your current ruby installation'
  exit 1
fi

if [ ! -e /opt/local/bin/port ]
then