Randy Burgess wrburgess

Heroku Troubleshooting Guide (for the Bootcamp hack)

Below is a list of the most common issues that students present when trying to do Heroku deployments.
Index.php file or Composer.json is no where to be found: The index.php file is like Heroku's map to your starting HTML file. Once it has that file all other references will work. Often students are completely missing the index.php or composer.json file. Often they have these files in completely different directories without realizing it. These files need to be in the same folder as their starting HTML file. These files also need to be at the highest level of the folder being pushed (i.e. you can't have index.php or composer.json in a sub-folder)
Index.php file path is pointing to the wrong file: Often students, just copy and paste the filename you use in the index.php file. They need to make sure the filename matches their HTML filename.
Faulty Syntax on Index.php file: Ensure that students have the correct syntax in the In

Something does not look right here, we do not use the cluster name as part of the data path anymore. Please remove Elasticsearch:

$ brew remove elasticsearch
$ rm -rf /usr/local/var/elasticsearch
$ rm -rf /usr/local/etc/elasticsearch
and start again:

$ brew install elasticsearch

	// JavaScript Techniques for Selectors

	var something = document.getElementById("the-id-name");
	var something = document.getElementsByTagName("p");
	var something = document.getElementsByClassName("class-name");
	var something = document.querySelector("#id-name");
	var something = document.querySelector(".class-name");
	var something = document.querySelector("element");
	var something = document.querySelectorAll("p.intro");

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>jQuery App Template</title>

	<!-- Added link to the jQuery Library -->
	<script src="https://code.jquery.com/jquery-3.1.1.js"></script>

	<!-- Added a link to Bootstrap-->

	// for-loop

	for (counter = 0; counter < array.length; counter++) {
	// do some stuff!
	}

	// if-then-else

	if (x < y) {
	// do something

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title>Title Text</title>
	<link rel="stylesheet" href="[PATH or URL]">
	</head>
	<body>

	<%= f.collection_check_boxes :venue_ids, Venue.all, :id, :name, checked: Venue.all.map(&:id) do \|b\| %>
	<span>
	<%= b.check_box %>
	<%= b.label %>
	</span>
	<% end %>

	<!-- Activity 1: Basic HTML Bio -->

	<!DOCTYPE html>
	<html lang="en-us">

	<head>
	<meta charset="UTF-8">
	<title>Activity 1: Basic HTML Bio</title>
	</head>