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I remember very clear I cry when I finish volume 3 of Knuth.
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I am work on CSS SQL.
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First sign of depression in devops is denial: you start of ignore Nagios alert.
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In devops language is not success unless is another language++.
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In devops you are addict to graph if first thought after orgasm is send duration and intensity to Graphite.
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This gist contains everything you need to install StatsD and Graphite on CentOS 6.3. Unless I forgot something. If I did, shoot a reminder email to noah at one more bug dot com. tl;dr: womm, ymmv, yolo.

I (mostly) followed the steps shown in the EZUnix wiki

And I also referred back to this gist by Michael Grace

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RESET="\[\017\]"
NORMAL="\[\033[0m\]"
RED="\[\033[31;1m\]"
GREEN="\[\033[32;1m\]"
SMILEY="${GREEN}:)${NORMAL}"
FROWNY="${RED}:(${NORMAL}"
EMOTE="if [ \$? = 0 ]; then echo \"${SMILEY}\"; else echo \"${FROWNY}\"; fi"

export PS1="${RESET}\n\`${EMOTE}\` \
\u@\h \

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#!/usr/bin/env bash

# Use this one-liner to produce a JSON literal from the Git log:

git log \
    --pretty=format:'{%n  "commit": "%H",%n  "author": "%aN <%aE>",%n  "date": "%ad",%n  "message": "%f"%n},' \
    $@ | \
    perl -pe 'BEGIN{print "["}; END{print "]\n"}' | \
    perl -pe 's/},]/}]/'

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# Enable syntax-highlighting in less.
# Last tested on CentOS 6.3.
#
# First, add these two lines to ~/.bashrc
#     export LESSOPEN="| /usr/bin/src-hilite-lesspipe.sh %s"
#     export LESS=" -R "

sudo yum -y install boost boost-devel ctags

wget http://springdale.math.ias.edu/data/puias/unsupported/6/x86_64/source-highlight-3.1.6-3.puias6.x86_64.rpm

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XWindows for Headless Selenium

How to set up a Headless Selenium Testing environment for CentOS 6.3.

On your CentOS 6.3 host

Follow these steps to set up a CentOS 6.3 host to run headless Selenium tests with Firefox.

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;;;; ERC Robot
; See http://www.emacswiki.org/emacs/ErcRobot
;
; On first installing Aquamacs, do the following 4 steps to install erc-robot, 
; then just paste this entire gist at the bottom of your .emacs
; cd ~/Library/Application\ Support/Aquamacs\ Emacs/
; mkdir site-lisp
; cd site-lisp
; wget http://www.emacswiki.org/emacs/erc-robot.el

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#!/usr/bin/env bash

set -x

# jq Recipes
#    _             _____              _
#   (_)           |  __ \            (_)
#    _   __ _     | |__) | ___   ___  _  _ __    ___  ___
#   | | / _` |    |  _  / / _ \ / __|| || '_ \  / _ \/ __|
#   | || (_| |    | | \ \|  __/| (__ | || |_) ||  __/\__ \

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#!/usr/bin/env perl

use strict;
use warnings;
use Carp;
use v5.10;
use constant FALSE => 1==0;
use constant TRUE => not FALSE;

# Given two regex that match a start and end line, return blocks of

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# Silently shift the first line off input sent through a pipe.

all_but_first_line(){
    # Read from a pipe
    declare input=${1:-$(</dev/stdin)};

    # Print all but the first line of input
    tail -n +2 <<< "$input"        
}