Mário Nzualo marionzualo

## gist:b131ef04c6ad7eaeccb6

      
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                marionzualo
                / gist:b131ef04c6ad7eaeccb6
            
            
              Created
              February 23, 2016 15:20
                — forked from andyjbas/gist:9962218
            
              
                Disable CSS Animations in Poltergeist & Phantomjs. Phantomjs does not like to wait for animations, and you can run in to nasty test flickers because of it. This pattern will disable animations in test env, and not touch any app code.
              
          
    # env.rb or spec_helper.rb

Capybara.register_driver :poltergeist do |app|
  opts = {
    extensions: ["#{Rails.root}/features/support/phantomjs/disable_animations.js"] # or wherever
  }

  Capybara::Poltergeist::Driver.new(app, opts)
end

  
## index.html
<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
  <meta charset="utf-8">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">

## benchmark_with_default_arguments.rb
require 'benchmark/ips'

def keyword(a:1,b:2,c:3)
  a + b + c
end

def normal(a=1,b=2,c=3)
  a + b + c
end

## index.html
<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
  <meta charset="utf-8">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">

## index.html
<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
  <meta charset="utf-8">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">

## index.html
<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
  <meta charset="utf-8">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">

## index.html
<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
  <meta charset="utf-8">
  <title>JS Bin</title>
</head>
<body>
  <h3>SVG bar</h3>
  <svg>

## index.html
<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
  <meta charset="utf-8">
  <title>JS Bin</title>
</head>
<body>
  <svg width="50" height="50">
    <circle cx="25" cy="25" r="25" style="fill: blue" />

## index.html
<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
  <meta charset="utf-8">
  <title>JS Bin</title>
</head>
<body>
  <svg width="250" height="250">
    <text x="0" y="25"> Easy Peasy</text>

## index.html
<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
  <meta charset="utf-8">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">
	<!DOCTYPE html>
	<html>
	<head>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
	<meta charset="utf-8">
	<title>JS Bin</title>
	</head>
	<body>

	<script id="jsbin-javascript">
	require 'benchmark/ips'

	def keyword(a:1,b:2,c:3)
	a + b + c
	end

	def normal(a=1,b=2,c=3)
	a + b + c
	end