Vincent volo1st

## FontFix RubyMine
# Change Java Runtime:
sudo update-alternatives --config java

# Delete Open-JDK
sudo apt-get purge openjdk-\* icedtea-\* icedtea6-\*

# Change fonts - remove hinting:
http://askubuntu.com/questions/32624/ugly-fonts-in-netbeans-how-can-i-make-it-use-the-system-font

# Change RubyMine AntiAliasing first:

## calculator.rb
class Calculator
  def calc(raw)
    return 0 if raw.empty?
    arith_calc(sanitize(raw))
  end

  protected
    def sanitize(raw='')
      raw.scan(/[0-9]|\+|\-|\*|\/|\(|\)|sqrt/).join.
        split(/(\+)|(\-)|(\*)|(\/)|(\()|(\))|(sqrt)/).reject(&:empty?)

## index.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <style type="text/css">
      .my.select {
        width: 120px;
        font-size: 12px;
        background-color: #ddd;
        cursor: pointer;

## test.rb
require 'spreadsheet'

Spreadsheet.client_encoding = 'UTF-8'

test_data = {:foo => 'a/a', :bar => 'normal'}

book = Spreadsheet::Workbook.new

sheet = book.create_worksheet :name => "#{test_data[:foo]}"
sheet = book.create_worksheet :name => "#{test_data[:bar]}"
	# Change Java Runtime:
	sudo update-alternatives --config java

	# Delete Open-JDK
	sudo apt-get purge openjdk-\* icedtea-\* icedtea6-\*

	# Change fonts - remove hinting:
	http://askubuntu.com/questions/32624/ugly-fonts-in-netbeans-how-can-i-make-it-use-the-system-font

	# Change RubyMine AntiAliasing first:
	class Calculator
	def calc(raw)
	return 0 if raw.empty?
	arith_calc(sanitize(raw))
	end

	protected
	def sanitize(raw='')
	raw.scan(/[0-9]\|\+\|\-\|\*\|\/\|\(\|\)\|sqrt/).join.
	split(/(\+)\|(\-)\|(\*)\|(\/)\|(\()\|(\))\|(sqrt)/).reject(&:empty?)
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<style type="text/css">
	.my.select {
	width: 120px;
	font-size: 12px;
	background-color: #ddd;
	cursor: pointer;
	require 'spreadsheet'

	Spreadsheet.client_encoding = 'UTF-8'

	test_data = {:foo => 'a/a', :bar => 'normal'}

	book = Spreadsheet::Workbook.new

	sheet = book.create_worksheet :name => "#{test_data[:foo]}"
	sheet = book.create_worksheet :name => "#{test_data[:bar]}"