eric-wood

require 'rumba'

Rumba.new('/dev/tty.usbserial') do
  safe_mode
  forward foot(1)
  rotate :left
end

eric-wood

# Direction can either be a Fixnum for number of degrees,
# or a symbol for the direction (:left, :right)
def rotate(direction, speed: DEFAULT_SPEED)
  # handle symbols...
  case direction
    when :left
      direction = -90
    when :right
      direction = 90
  end

eric-wood

require 'roomba/sensors'

class Roomba
  include Sensors
  
  # now I have the constants! yay!
end

eric-wood

function f() {
  types=( ruby css html sass js scala shell go )
  for i in "${types[@]}"
  do
    ag --$i "$@" app/ engines/
  done
}

eric-wood

alias ff="ag --ruby --css --html --sass --js --scala --shell --go "

function f() {
  ff "$@" app/ engines/;
}

eric-wood

#!/usr/bin/env ruby

require 'uri'
require 'open-uri'

BASE_URI = "https://compass-ssb.tamu.edu/pls/PROD/bwykschd.p_disp_detail_sched?term_in=201431&crn_in="

# each course is represented by a CRN number
crns = %w[21179 12263 12265 12266 12267 12268 12271 21180]

eric-wood

// ----
// Sass (v3.3.7)
// Compass (v1.0.0.alpha.18)
// ----

$foo: "random";

.foo {
  left: call($foo, 10);
}

eric-wood

// ----
// Sass (v3.3.7)
// Compass (v1.0.0.alpha.18)
// ----

$class-slug: for;

@for $i from 1 through 4 {
  .#{$class-slug}-#{$i} {
    width: 60px + $i;

eric-wood

# search for files!
alias ff="ack --ruby --css --html --yaml --sass --js --scala --xml --shell"

# limit scope of search to directories that normally have the code we want :D
function f() {
  ff "$@" app/ engines/;
}

eric-wood

module SurveysToBeTaken

  def survey_index

    @today = Date.today.strftime("%m/%d/%Y")

    # Take all surveys and only fetch current_users results. This also checks
    map_survey_ids = Survey.pluck(:id)

    user = params[:user_id].present? ? params[:user_id] : current_user.id