Frederick John EssenceOfChaos

## pipelines_step1.ex
# step 1
iex> "freddy" |> String.capitalize()
"Freddy"

## pipelines_step2.ex
# step 2
iex> "freddy" |> String.capitalize() |> String.reverse()
"ydderF"

## pipelines_step3.ex
# step 3
iex> "freddy" |> String.capitalize() |> String.reverse() |> String.ends_with?("F")
true

## pipelines_final.ex
# using pipelines
"freddy"
|> String.capitalize()
|> String.reverse()
|> String.ends_with?("F")
#=> true
# using nested functions
String.ends_with?(String.reverse(String.capitalize("freddy")), "F")
#=> true

## maxchars.exs
defmodule Maxchar do
  @moduledoc """
  Given a string, return the character that occurs most frequently
  """
  def main(str) when is_binary(str) do
    str
    |> count_chars()
    |> print()
  end

## css-specificity-example.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <title>CSS Specificity</title>
  <link rel="stylesheet" href="main.css">
</head>
<body>
  <h1 class="heading">Heading tag</h1>

## css-specificity-example.css
.heading {
  color: blue;
}

h1 {
  color: green !important;
}


#witty {
	# step 2
	iex> "freddy" \|> String.capitalize() \|> String.reverse()
	"ydderF"
	# step 3
	iex> "freddy" \|> String.capitalize() \|> String.reverse() \|> String.ends_with?("F")
	true
	# using pipelines
	"freddy"
	\|> String.capitalize()
	\|> String.reverse()
	\|> String.ends_with?("F")
	#=> true
	# using nested functions
	String.ends_with?(String.reverse(String.capitalize("freddy")), "F")
	#=> true
	defmodule Maxchar do
	@moduledoc """
	Given a string, return the character that occurs most frequently
	"""
	def main(str) when is_binary(str) do
	str
	\|> count_chars()
	\|> print()
	end
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<title>CSS Specificity</title>
	<link rel="stylesheet" href="main.css">
	</head>
	<body>
	<h1 class="heading">Heading tag</h1>
	.heading {
	color: blue;
	}

	h1 {
	color: green !important;
	}


	#witty {