Bodacious

class AppDelegate
  
  def hello_world_label
    @hello_world_label ||= begin
      frame = CGRectMake(20,200,280,40)
      label           = UILabel.alloc.initWithFrame(frame)
      label.text      = "Hello world"
      label.textColor = UIColor.whiteColor
      label.textAlignment = UITextAlignmentCenter
      label

Bodacious

# Since Sarah is the object of this sentence 
"Sarah is a new member, why not send #{@sarah.object} a message?"

Bodacious

$hue: 173;
$first-color: hsl($hue, 100%, 50%);
$second-color: complement($first-color);

.first-color {
  background: $first-color;
}
.second-color {
  background: $second-color;
}

Bodacious

How to find an average value, without having to store every data point

This was a solution to a problem I was trying to solve on my webiste: how can I arrive at an average value over time, when new data is being provided, without having to store every datum.

I wrote this code to prove to myself that I wasn't crazy, and that this was indeed a valid way to calculate the mean.

Bodacious

# It's the class for users, silly.
class User
  
  # Ummm, initializes a new user
  def initialize(args)
    @first_name = args[:first_name]
    @last_name  = args[:last_name]
  end
  
  # :|

Bodacious

class Integer
  
  # PHI - Some greek number
  PHI   =  Rational(1836311903,1134903170).to_f

  # Inverse of 1/PHI
  I_PHI = -Rational(1, PHI).to_f

  # Square root of 5
  SQRT_5 = 5 ** 0.5

Bodacious

# PHI - Some greek number
PHI   =  Rational(610,377).to_f

# Negative inverse of PHI
I_PHI = -Rational(1, PHI).to_f

# Square root of 5
SQRT_5 = 5 ** 0.5

# Fibonacci value for given number x

Bodacious

[diff]
  tool = diff
  algorythm = minimal
[color]
  branch      = auto
  diff        = auto
  status      = auto
  interactive = auto
  ui          = true
  pager       = true

Bodacious

Rehearsal -------------------------------------------------
with freez      1.490000   0.010000   1.500000 (  1.493176)
with constant   1.500000   0.000000   1.500000 (  1.499597)
with new        2.060000   0.000000   2.060000 (  2.064578)
---------------------------------------- total: 5.060000sec

                    user     system      total        real
with freez      1.470000   0.000000   1.470000 (  1.480206)
with constant   1.500000   0.000000   1.500000 (  1.510912)
with new        2.030000   0.000000   2.030000 (  2.038113)

Bodacious

module NamespaceableController

  extend ActiveSupport::Concern

  included do
    helper_method :namespace
  end
  

  private