rocLv rocLv

## Rails methods
link_to

image_tag

link_to image_tag(“rails.png”, alt: “Rails logo”), “#”

<%= debug(params) if Rails.env.development %>

Because we used theimage_tag helper in Listing 5.2, Rails will automatically find any images in theapp/assets/images/ directory using the asset pipeline (Section 5.2).

## Rails Test Memo
```ruby
assert_no_difference 'User.count' do
  post users_path, user: { name:  "",
                           email: "user@invalid",
                           password:              "foo",
                           password_confirmation: "bar" }
end
```
Here we’ve included the params[:user] hash expected by User.new in the create action (Listing 7.24). By wrapping the post in the assert_no_difference method with the string argument ’User.count’, we arrange for a comparison between User.count before and after the contents of the assert_no_difference block. This is equivalent to recording the user count, posting the data, and verifying that the count is the same:

## Rails user authenticate
```ruby
   user && user.authenticate(:password)
 ```

## Flash && Flash.now
 flash.now, which is specifically designed for displaying flash messages on rendered pages. Unlike the contents of flash, the contents of flash.now disappear as soon as there is an additional request,

## merge_subtitles_with_video.py
# This scripts merges subtitles (if present) and transcodes video files
# to H.264 mp4 video files with similar quality level.
# This will be applied to all video files found under the directory passed
# as an argument to the script or the current working directory otherwise.
# The script will also check if the ffmpeg binaries are present and located
# in unrestricted directory. It will also check for the presence of fonts
# configuration file and copy it to the right place if they are absent.
#
# This code is free software: you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the Free

## README.md

      
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                rocLv
                / README.md
            
            
              Created
              February 27, 2016 14:50
                — forked from karmadude/README.md
            
              
                San Francisco Contours
              
          
    Contours of San Francisco overlayed over OpenStreeMap vector tiles using code from mbostock's vector tiles with multiple layers example. View the hi-res file
See gist for code used to generate contours.

  
## index.html
<!DOCTYPE html>
<html>
<head>
<meta name="description" content="redex react todo list example add todo">
<script src="https://fb.me/react-0.14.7.min.js"></script>
<script src="https://fb.me/react-dom-0.14.7.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.0.4/redux.js"></script>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>

## index.html
<!DOCTYPE html>
<html>
<head>
<meta name="description" content="redux react todo list example <filter todos>">
<script src="https://fb.me/react-0.14.7.min.js"></script>
<script src="https://fb.me/react-dom-0.14.7.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.0.4/redux.js"></script>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>

## awesome_report_test.rb
require 'test_helper'

# testing rake task app:awesome_report
# defined in file lib/tasks/app/awesome_report.rake

describe 'App::AwesomeReportTaskTest' do
  it 'generates the awesomeness report' do
    subject.invoke
    assert File.exists?('awesomeness_report.csv')
  end

## country-code-to-currency-code-mapping.csv

          
            Country
            CountryCode
            Currency
            Code

            
              New Zealand
              NZ
              New Zealand Dollars
              NZD

            
              Cook Islands
              CK
              New Zealand Dollars
              NZD

            
              Niue
              NU
              New Zealand Dollars
              NZD

            
              Pitcairn
              PN
              New Zealand Dollars
              NZD

            
              Tokelau
              TK
              New Zealand Dollars
              NZD

            
              Australian
              AU
              Australian Dollars
              AUD

            
              Christmas Island
              CX
              Australian Dollars
              AUD

            
              Cocos (Keeling) Islands
              CC
              Australian Dollars
              AUD

            
              Heard and Mc Donald Islands
              HM
              Australian Dollars
              AUD
	link_to

	image_tag

	link_to image_tag(“rails.png”, alt: “Rails logo”), “#”

	<%= debug(params) if Rails.env.development %>

	Because we used theimage_tag helper in Listing 5.2, Rails will automatically find any images in theapp/assets/images/ directory using the asset pipeline (Section 5.2).
	```ruby
	assert_no_difference 'User.count' do
	post users_path, user: { name: "",
	email: "user@invalid",
	password: "foo",
	password_confirmation: "bar" }
	end
	```
	Here we’ve included the params[:user] hash expected by User.new in the create action (Listing 7.24). By wrapping the post in the assert_no_difference method with the string argument ’User.count’, we arrange for a comparison between User.count before and after the contents of the assert_no_difference block. This is equivalent to recording the user count, posting the data, and verifying that the count is the same:
	# This scripts merges subtitles (if present) and transcodes video files
	# to H.264 mp4 video files with similar quality level.
	# This will be applied to all video files found under the directory passed
	# as an argument to the script or the current working directory otherwise.
	# The script will also check if the ffmpeg binaries are present and located
	# in unrestricted directory. It will also check for the presence of fonts
	# configuration file and copy it to the right place if they are absent.
	#
	# This code is free software: you can redistribute it and/or modify it under
	# the terms of the GNU Lesser General Public License as published by the Free
	<!DOCTYPE html>
	<html>
	<head>
	<meta name="description" content="redex react todo list example add todo">
	<script src="https://fb.me/react-0.14.7.min.js"></script>
	<script src="https://fb.me/react-dom-0.14.7.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.0.4/redux.js"></script>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	require 'test_helper'

	# testing rake task app:awesome_report
	# defined in file lib/tasks/app/awesome_report.rake

	describe 'App::AwesomeReportTaskTest' do
	it 'generates the awesomeness report' do
	subject.invoke
	assert File.exists?('awesomeness_report.csv')
	end
Country	CountryCode	Currency	Code
New Zealand	NZ	New Zealand Dollars	NZD
Cook Islands	CK	New Zealand Dollars	NZD
Niue	NU	New Zealand Dollars	NZD
Pitcairn	PN	New Zealand Dollars	NZD
Tokelau	TK	New Zealand Dollars	NZD
Australian	AU	Australian Dollars	AUD
Christmas Island	CX	Australian Dollars	AUD
Cocos (Keeling) Islands	CC	Australian Dollars	AUD
Heard and Mc Donald Islands	HM	Australian Dollars	AUD