Shunfa Xu goooooouwa

## offsetFinder.c
float offsetFinder(void){
    int i,j;
    int offset_counter = 0;
    int bottom_edge_counter = 0;
    float sum = 0;


    //Step 1: 从摄像头获取的赛道图像的下方，向上寻找黑色赛道边界。非边界点为－1
    //printf("\nedge_line:");
    for(j=0;j<HORIZONTAL_PIXEL_NUM;j++){

## paypal_web_accept_sample_code
<?php
$paypal_url='https://www.sandbox.paypal.com/cgi-bin/webscr'; // Test Paypal API URL
$paypal_id='gouwa5700-facilitator@gmail.com'; // Business email ID
?>
<h4>Welcome, Guest</h4>

<div class="product">
    <div class="image">
        <img src="http://www.phpgang.com/wp-content/uploads/gang.jpg" />
    </div>

## file-drop.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset=utf-8>
<meta name="viewport" content="width=620">
<title>HTML5 Demo: File API</title>
<link rel="stylesheet" href="css/html5demos.css">
<script src="js/h5utils.js"></script></head>
<body>
<section id="wrapper">

## file.js
angular.module('file',[])
.directive('file', [function(){
  return {
    scope: {
      file: '='
    },
    link: function(scope, el, attrs){
      el.bind('change', function(event){
        var files = event.target.files;
        var file = files[0];

## render added style on added tenderers for the selected package.js
$scope.companiesLoaded = function(){
  angular.forEach($scope.selectedPackage.tenderers, function(tenderer, key){
    var matchedCompanies = $.grep($scope.companies, function(company){ return (company.id == tenderer.company_id); });
    if( matchedCompanies.length > 0){
      matchedCompanies[0].selected = true;
      matchedCompanies[0].added = true;
    }
  });
};

## find all companies with no contact.rb
# in English: return all companies that have a contact whose id is nil.
# why this will work is because the "includes" method will join the two tables( companies and contacts) into one table.
# for those companies who has no contacts, the record's contact is null.
Company.includes(:contacts).where(contacts: {id: nil})

## Create a new object from prototype.js
// 1. define a constructor function for the new object:
var objectConstructor = function(){
    this.objAttr = "objAttr";
    this.objMethod = function(){
        alert("obj method");
    }
}

// 2. decorate the prototype property of the constructor function
objectConstructor.prototype.protoAttr = "protoAttr";

## force_create_index
# under Rails console:
ModelName.__elasticsearch__.create_index! force: true
# (optional) import your model index to Elasticsearch
ModelName.import

## debug_validation.rb
puts "valid? #{@company.valid?}. Errors: #{@company.errors.inspect}"

## replace_review_and_commit.sh
#!/bin/bash

eval 'find app/views app/controllers app/models -type f -exec sed -i "s/ $1[^s\"]/ ConstrBase::&/g" {} \;'
eval 'find app/views app/controllers app/models -type f -exec sed -i "s/ConstrBase:: $1/ConstrBase::$1/g" {} \;'
git diff

echo -n "Here be dragons. Continue?"
read REPLY
if [[ "$REPLY" =~ ^[Yy]$ ]]
then
	float offsetFinder(void){
	int i,j;
	int offset_counter = 0;
	int bottom_edge_counter = 0;
	float sum = 0;


	//Step 1: 从摄像头获取的赛道图像的下方，向上寻找黑色赛道边界。非边界点为－1
	//printf("\nedge_line:");
	for(j=0;j<HORIZONTAL_PIXEL_NUM;j++){
	<?php
	$paypal_url='https://www.sandbox.paypal.com/cgi-bin/webscr'; // Test Paypal API URL
	$paypal_id='gouwa5700-facilitator@gmail.com'; // Business email ID
	?>
	<h4>Welcome, Guest</h4>

	<div class="product">
	<div class="image">
	<img src="http://www.phpgang.com/wp-content/uploads/gang.jpg" />
	</div>
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset=utf-8>
	<meta name="viewport" content="width=620">
	<title>HTML5 Demo: File API</title>
	<link rel="stylesheet" href="css/html5demos.css">
	<script src="js/h5utils.js"></script></head>
	<body>
	<section id="wrapper">
	angular.module('file',[])
	.directive('file', [function(){
	return {
	scope: {
	file: '='
	},
	link: function(scope, el, attrs){
	el.bind('change', function(event){
	var files = event.target.files;
	var file = files[0];
	# in English: return all companies that have a contact whose id is nil.
	# why this will work is because the "includes" method will join the two tables( companies and contacts) into one table.
	# for those companies who has no contacts, the record's contact is null.
	Company.includes(:contacts).where(contacts: {id: nil})
	// 1. define a constructor function for the new object:
	var objectConstructor = function(){
	this.objAttr = "objAttr";
	this.objMethod = function(){
	alert("obj method");
	}
	}

	// 2. decorate the prototype property of the constructor function
	objectConstructor.prototype.protoAttr = "protoAttr";
	# under Rails console:
	ModelName.__elasticsearch__.create_index! force: true
	# (optional) import your model index to Elasticsearch
	ModelName.import
	#!/bin/bash

	eval 'find app/views app/controllers app/models -type f -exec sed -i "s/ $1[^s\"]/ ConstrBase::&/g" {} \;'
	eval 'find app/views app/controllers app/models -type f -exec sed -i "s/ConstrBase:: $1/ConstrBase::$1/g" {} \;'
	git diff

	echo -n "Here be dragons. Continue?"
	read REPLY
	if [[ "$REPLY" =~ ^[Yy]$ ]]
	then