redacted

Set[f[x_], 
 ReplaceAll[Times[A, Exp[-x]], 
  First[Solve[
    Equal[Integrate[Times[A, Exp[-r]], {r, -Infinity, Infinity}], 1], A]]]]

redacted

import os
import os.path as path

CLONE_DIR = os.getcwd()
SHELL = os.environ['SHELL'].split("/")[-1]


if SHELL == 'zsh':
    with open("custom_install.zsh", "w") as fz:
        fz.write("# edit path to include autojump\n")

redacted

# get platform
uname_ans=$(shell uname)

ifeq ($(uname_ans), Darwin)
    # on a Mac, can use clang/llvm
    # much better diagnostics, slightly slower code
    cc=clang
else
    # fall back to gcc
    cc=gcc

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  1 require 'formula'                                                           
  2 
  3 class Gettext < Formula
  4   url 'http://ftp.gnu.org/pub/gnu/gettext/gettext-0.18.1.1.tar.gz'
  5   md5 '3dd55b952826d2b32f51308f2f91aa89'
  6   homepage 'http://www.gnu.org/software/gettext/'
  7 
  8   keg_only "OS X provides the BSD gettext library and some software gets        confused if both are in the library path."
  9 
 10   def options

redacted

> brew doctor      
Your OS X is ripe for brewing.
Any troubles you may be experiencing are likely purely psychosomatic.

redacted

> brew install -v gettext             
==> Build Environment
CC: /usr/bin/cc => /usr/bin/gcc-4.2
CXX: /usr/bin/c++ => /usr/bin/c++-4.2
LD: /usr/bin/cc => /usr/bin/gcc-4.2
CFLAGS: -O3 -w -pipe
CXXFLAGS: -O3 -w -pipe
MAKEFLAGS: -j4
==> Downloading http://ftp.gnu.org/pub/gnu/gettext/gettext-0.18.1.1.tar.gz
File already downloaded and cached to /Users/steven/Library/Caches/Homebrew

redacted

(defn qsort [[pivot & xs]]
  (when pivot
    (let [smaller #(< % pivot)]
      (lazy-cat (qsort (filter smaller xs))
		[pivot]
		(qsort (remove smaller xs))))))

redacted

#!/usr/bin/python

# Global data

# dict for dart station rss IDs
stations = {
    'pearse'           : 'PERSE',
    'blackrock'        : 'BROCK',
    'grand canal dock' : 'GCDK',
    'tara'             : 'TARA',