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#!/bin/bash
let upSeconds="$(/usr/bin/cut -d. -f1 /proc/uptime)"
let secs=$((${upSeconds}%60))
let mins=$((${upSeconds}/60%60))
let hours=$((${upSeconds}/3600%24))
let days=$((${upSeconds}/86400))
UPTIME=`printf "%d days, %02dh%02dm%02ds" "$days" "$hours" "$mins" "$secs"`
IP4=`ip -4 addr show eth0 | grep -oP '(?<=inet\s)\d+(\.\d+){3}'`

# get the load averages

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#include <Servo.h>
#include "I2Cdev.h"
#include "MPU6050_6Axis_MotionApps20.h"

#if I2CDEV_IMPLEMENTATION == I2CDEV_ARDUINO_WIRE
    #include "Wire.h"
#endif

Servo botServo;
Servo topServo;

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<3 http://c0ffee.surge.sh/

omg, so much freelancer money! http://colormind.io/bootstrap/

actual color wheel related things?! http://serennu.com/colour/colourcalculator.php

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int led_pin = 8;
int switch_pin = 9;
int pot_pin_1 = A1;
int pot_pin_2 = A2;
int pot_pin_3 = A3;
int last_switch_state = LOW;

void setup() {
  pinMode(led_pin, OUTPUT);
  pinMode(pot_pin_1, INPUT);

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parse_git_branch() {
    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}

# Change bash prompt emoji by time.
time_emoji() {
    CURRENT_HOUR=`date +"%-H"`
    if [ "$CURRENT_HOUR" -ge 17 ] && [ "$CURRENT_HOUR" -le 23 ]; then
      echo $'\xF0\x9F\x8D\xBA' # beer
    else

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#!/usr/bin/env ruby

# List all keys stored in memcache. 
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place.

require 'net/telnet'

headings = %w(id expires bytes cache_key)
rows = []

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(defadvice ruby-indent-line (after unindent-closing-paren activate)
  (let ((column (current-column))
        indent offset)
    (save-excursion
      (back-to-indentation)
      (let ((state (syntax-ppss)))
        (setq offset (- column (current-column)))
        (when (and (eq (char-after) ?\))
                   (not (zerop (car state))))
          (goto-char (cadr state))

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for i in *.png; do [[ "$i" = *-* ]] && mv -nv -- "$i" "${i//-/_}"; done

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#!/usr/bin/env ruby

require 'thor'

class SSHConfig < Thor
  desc "list", "list all hosts"
  def list()
    f = File.open("/Users/#{ENV['USER']}/.ssh/config", 'r')
    hosts = f.select { |line| line =~ /Host\s/ }
    hosts.map { |host| host[4..-1].strip }.each do |host|

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function mktouch {
  mkdir -p `dirname $1`
  touch $1
}