Ryan Scott Lewis RyanScottLewis

## gist:383882
require 'rubygems'
require 'benchmark'
require 'rulebook'

class Foo

  [:admin, :blah].each do |role|
    define_method "is_#{role}?" do
      true
    end

## Ruby
class DSL
  def initialize(*args, &blk);    call(*args, &blk); end
  def call(*args, &blk); instance_exec(*args, &blk); end
end

class Klass
  def foo
    print 'foo'
    DSL.new do
      def bar

## E2 7-Segment Speedometer
Needs two 7-segment displays and a target finder.

Wire the 1 [ENT] to the chips 'Player' link and the 7-segments accordingly

-----------------------------------------------------------------------------

@name Speedometer
@inputs Player:entity
@outputs A1 B1 C1 D1 E1 F1 G1 A2 B2 C2 D2 E2 F2 G2 Speed FirstNum SecondNum

## Ruby
class Foo
  def subject(&blk)
    if block_given?
      blk.call(@subject) # How do I pass by reference and not by value here?
    else
      @subject
    end
  end
end

## Ruby
test 'An Array containing numbers' do
  p subject #=> <Subject @name='' @object=nil>
  subject 'An Array' do
    subject ['one', 'two', 'three']
    subject.pop
  end
  p subject #=> <Subject @name='An Array' @object=['one', 'two']>
end

## index.htm
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang='en-US' xml:lang='en-US' xmlns='http://www.w3.org/1999/xhtml'>
  <head>
    <title>Gridlock64</title>
    <link href='reset.css' rel='stylesheet' type='text/css' />
    <link href='style.css' rel='stylesheet' type='text/css' />
    <meta content='mikey' name='description' />
    <meta content='cars' name='keywords' />
  </head>

## install.sh
#!/bin/bash

IFS="|"

#===---
(
  echo "1"
  testconnection=`wget --tries=3 --timeout=15 www.google.com -O /tmp/testinternet &>/dev/null 2>&1`
  if [ $? != 0 ]; then
    echo "#Internet Connection: Not connected"

## add-sources.sh
#!/bin/bash

#===---
(
  echo "1"
  testconnection=`wget --tries=3 --timeout=15 www.google.com -O /tmp/testinternet &>/dev/null 2>&1`
  if [ $? != 0 ]; then
    echo "#Internet Connection: Not connected"
  else
    echo "#Internet Connection: Connected"

## check-for-sudo.sh
sudo -k
zenity --entry --hide-text \
       --width=350 \
       --title="Root Password" \
       --text="Enter your root password:" | sudo -S -v

if [ "$?" != 0 ]; then
  zenity --error --text="Sorry, bad password"
  exit
fi

## gist:619513
def token(size=6)
  chars = ('0'..'9').to_a + ('a'..'z').to_a + ('A'..'Z').to_a
  chars.sample(size).inject("") { |result, char| result << char }
end

p token # => "aN7drK"
p token # => "tVO3HG"
p token(8) # => "UqeYGPL2"

=begin
	require 'rubygems'
	require 'benchmark'
	require 'rulebook'

	class Foo

	[:admin, :blah].each do \|role\|
	define_method "is_#{role}?" do
	true
	end
	class DSL
	def initialize(args, &blk); call(args, &blk); end
	def call(args, &blk); instance_exec(args, &blk); end
	end

	class Klass
	def foo
	print 'foo'
	DSL.new do
	def bar
	Needs two 7-segment displays and a target finder.

	Wire the 1 [ENT] to the chips 'Player' link and the 7-segments accordingly

	-----------------------------------------------------------------------------

	@name Speedometer
	@inputs Player:entity
	@outputs A1 B1 C1 D1 E1 F1 G1 A2 B2 C2 D2 E2 F2 G2 Speed FirstNum SecondNum
	class Foo
	def subject(&blk)
	if block_given?
	blk.call(@subject) # How do I pass by reference and not by value here?
	else
	@subject
	end
	end
	end
	test 'An Array containing numbers' do
	p subject #=> <Subject @name='' @object=nil>
	subject 'An Array' do
	subject ['one', 'two', 'three']
	subject.pop
	end
	p subject #=> <Subject @name='An Array' @object=['one', 'two']>
	end
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html lang='en-US' xml:lang='en-US' xmlns='http://www.w3.org/1999/xhtml'>
	<head>
	<title>Gridlock64</title>
	<link href='reset.css' rel='stylesheet' type='text/css' />
	<link href='style.css' rel='stylesheet' type='text/css' />
	<meta content='mikey' name='description' />
	<meta content='cars' name='keywords' />
	</head>
	#!/bin/bash

	IFS="\|"

	#===---
	(
	echo "1"
	testconnection=`wget --tries=3 --timeout=15 www.google.com -O /tmp/testinternet &>/dev/null 2>&1`
	if [ $? != 0 ]; then
	echo "#Internet Connection: Not connected"
	sudo -k
	zenity --entry --hide-text \
	--width=350 \
	--title="Root Password" \
	--text="Enter your root password:" \| sudo -S -v

	if [ "$?" != 0 ]; then
	zenity --error --text="Sorry, bad password"
	exit
	fi
	def token(size=6)
	chars = ('0'..'9').to_a + ('a'..'z').to_a + ('A'..'Z').to_a
	chars.sample(size).inject("") { \|result, char\| result << char }
	end

	p token # => "aN7drK"
	p token # => "tVO3HG"
	p token(8) # => "UqeYGPL2"

	=begin