"Now you're ready to start our Zipline challenges. These front-end development challenges will give you many opportunities to apply the HTML, CSS, jQuery and JavaScript you've learned to build static (database-less) applications.",
"For many of these challenges, you will be using JSON data from external API endpoints, such as Twitch.tv and Twitter. Note that you don't need to have a database to use these data.",
"The easiest way to manipulate these data is with <a href='http://api.jquery.com/jquery.getjson/' target='_blank'>jQuery $.getJSON()</a>.",
"Whatever you do, don't get discouraged! Remember to use <a href='/field-guide/how-do-i-get-help-when-I-get-stuck' target='_blank'>RSAP</a> if you get stuck.",
"We'll build these challenges using CodePen, a popular tool for creating, sharing, and discovering static web applications.",
"Go to <a href='http://codepen.io' target='_blank'>http://codepen.io</a> and create an account.",
"Click your user image in the top right corner, then click the \"New pen\" button that drops down.",
"Drag the windows around and press the buttons in the lower-right hand corner to change the orientation to suit your preference.",
"Click the gear next to CSS. Then in the \"External CSS File or Another Pen\" text field, type \"bootstrap\" and scroll down until you see the latest version of Bootstrap. Click it.",
"Verify that bootstrap is active by adding the following code to your HTML: <code><h1 class='text-primary'>Hello CodePen!</h1></code>. The text's color should be Bootstrap blue.",
"Now add the following code to your JavaScript: <code>$(document).ready(function() { $('.text-primary').text('Hi CodePen!') });</code>. Click the \"Save\" button at the top. Your \"Hello CodePen!\" should change to \"Hi CodePen!\". This means that jQuery is working.",
"You can use this CodePen that you've just created as a starting point for your Ziplines. Just click the \"fork\" button at the top of your CodePen and it will create a duplicate CodePen.",
"Now you're ready for your first Zipline. Click the \"I've completed this challenge\" button."
"Remember to use <a href='/field-guide/how-do-i-get-help-when-I-get-stuck' target='_blank'>RSAP</a> if you get stuck. Try using <a href='http://api.jquery.com/jquery.getjson/'>jQuery's $.getJSON()</a>to consume APIs.",
"When you are finished, click the \"I've completed this challenge\" button and include a link to your CodePen. If you pair programmed, you should also include the Free Code Camp username of your pair.",
"If you'd like immediate feedback on your project, click this button and paste in a link to your CodePen project. Otherwise, we'll review it before you start your nonprofit projects.<br><br><a class='btn btn-primary btn-block' href='https://twitter.com/intent/tweet?text=Check%20out%20the%20project%20I%20just%20built%20with%20%40FreeCodeCamp:%20%0A%20%23LearnToCode%20%23JavaScript' target='_blank'>Click here then add your link to your tweet's text</a>"
"<span class='text-info'>User Story:</span> As a user, I can see the weather in my current location.",
"<span class='text-info'>Bonus User Story:</span> As a user, I can see an icon depending on the temperature..",
"<span class='text-info'>Bonus User Story:</span> As a user, I see a different background image depending on the temperature (e.g. snowy mountain, hot desert).",
"<span class='text-info'>Bonus User Story:</span> As a user, I can push a button to toggle between Fahrenheit and Celsius.",
"Remember to use <a href='/field-guide/how-do-i-get-help-when-I-get-stuck' target='_blank'>RSAP</a> if you get stuck. Try using <a href='http://api.jquery.com/jquery.getjson/'>jQuery's $.getJSON()</a>to consume APIs.",
"When you are finished, click the \"I've completed this challenge\" button and include a link to your CodePen. If you pair programmed, you should also include the Free Code Camp username of your pair.",
"If you'd like immediate feedback on your project, click this button and paste in a link to your CodePen project. Otherwise, we'll review it before you start your nonprofit projects.<br><br><a class='btn btn-primary btn-block' href='https://twitter.com/intent/tweet?text=Check%20out%20the%20project%20I%20just%20built%20with%20%40FreeCodeCamp:%20%0A%20%23LearnToCode%20%23JavaScript' target='_blank'>Click here then add your link to your tweet's text</a>"
"<span class='text-info'>User Story:</span> As a user, I can see whether Free Code Camp is currently streaming on Twitch.tv.",
"<span class='text-info'>User Story:</span> As a user, I can click the status output and be sent directly to the Free Code Camp's Twitch.tv channel.",
"<span class='text-info'>User Story:</span> As a user, if Free Code Camp is streaming, I can see additional details about what they are streaming.",
"<span class='text-info'>Bonus User Story:</span> As a user, I can search through the streams listed.",
"<span class='text-info'>Hint:</span> Here's an example call to Twitch.tv's JSON API: <code>https://api.twitch.tv/kraken/streams/freecodecamp</code>.",
"<span class='text-info'>Hint:</span> The relevant documentation about this API call is here: <a href='https://github.com/justintv/Twitch-API/blob/master/v3_resources/streams.md#get-streamschannel' target='_blank'>https://github.com/justintv/Twitch-API/blob/master/v3_resources/streams.md#get-streamschannel</a>.",
"<span class='text-info'>Hint:</span> Here's an array of the Twitch.tv usernames of people who regularly stream coding: <code>[\"freecodecamp\", \"storbeck\", \"terakilobyte\", \"habathcx\",\"RobotCaleb\",\"comster404\",\"brunofin\",\"thomasballinger\",\"noobs2ninjas\",\"beohoff\"]</code>",
"Remember to use <a href='/field-guide/how-do-i-get-help-when-I-get-stuck' target='_blank'>RSAP</a> if you get stuck. Try using <a href='http://api.jquery.com/jquery.getjson/'>jQuery's $.getJSON()</a>to consume APIs.",
"When you are finished, click the \"I've completed this challenge\" button and include a link to your CodePen. If you pair programmed, you should also include the Free Code Camp username of your pair.",
"If you'd like immediate feedback on your project, click this button and paste in a link to your CodePen project. Otherwise, we'll review it before you start your nonprofit projects.<br><br><a class='btn btn-primary btn-block' href='https://twitter.com/intent/tweet?text=Check%20out%20the%20project%20I%20just%20built%20with%20%40FreeCodeCamp:%20%0A%20%23LearnToCode%20%23JavaScript' target='_blank'>Click here then add your link to your tweet's text</a>"
"Remember to use <a href='/field-guide/how-do-i-get-help-when-I-get-stuck' target='_blank'>RSAP</a> if you get stuck. Try using <a href='http://api.jquery.com/jquery.getjson/'>jQuery's $.getJSON()</a>to consume APIs.",
"When you are finished, click the \"I've completed this challenge\" button and include a link to your CodePen. If you pair programmed, you should also include the Free Code Camp username of your pair.",
"If you'd like immediate feedback on your project, click this button and paste in a link to your CodePen project. Otherwise, we'll review it before you start your nonprofit projects.<br><br><a class='btn btn-primary btn-block' href='https://twitter.com/intent/tweet?text=Check%20out%20the%20project%20I%20just%20built%20with%20%40FreeCodeCamp:%20%0A%20%23LearnToCode%20%23JavaScript' target='_blank'>Click here then add your link to your tweet's text</a>"
"<span class='text-info'>Objective:</span> Build a <a href='http://codepen.io' target='_blank'>CodePen.io</a> that successfully reverse-engineers this: <a href='http://codepen.io/GeoffStorbeck/full/MwgQea' target='_blank'>http://codepen.io/GeoffStorbeck/full/MwgQea</a>.",
"<span class='text-info'>Rule #1:</span> Don't look at the example project's code. Figure it out for yourself.",
"<span class='text-info'>Rule #2:</span> You may use whichever libraries or APIs you need.",
"<span class='text-info'>Rule #3:</span> Reverse engineer the example project's functionality, and also feel free to personalize it.",
"Here are the <a href='http://en.wikipedia.org/wiki/User_story' target='_blank'>user stories</a> you must enable, and optional bonus user stories:",
"<span class='text-info'>User Story:</span> As a user, I can search Wikipedia entries in a search box and see the resulting Wikipedia entries.",
"<span class='text-info'>Bonus User Story:</span>As a user, I can click a button to see a random Wikipedia entry.",
"<span class='text-info'>Bonus User Story:</span>As a user, when I type in the search box, I can see a dropdown menu with autocomplete options for matching Wikipedia entries.",
"<span class='text-info'>Hint:</span> Here's an entry on using Wikipedia's API: <code>http://www.mediawiki.org/wiki/API:Main_page</code>.",
"Remember to use <a href='/field-guide/how-do-i-get-help-when-I-get-stuck' target='_blank'>RSAP</a> if you get stuck. Try using <a href='http://api.jquery.com/jquery.getjson/'>jQuery's $.getJSON()</a>to consume APIs.",
"When you are finished, click the \"I've completed this challenge\" button and include a link to your CodePen. If you pair programmed, you should also include the Free Code Camp username of your pair.",
"If you'd like immediate feedback on your project, click this button and paste in a link to your CodePen project. Otherwise, we'll review it before you start your nonprofit projects.<br><br><a class='btn btn-primary btn-block' href='https://twitter.com/intent/tweet?text=Check%20out%20the%20project%20I%20just%20built%20with%20%40FreeCodeCamp:%20%0A%20%23LearnToCode%20%23JavaScript' target='_blank'>Click here then add your link to your tweet's text</a>"
"When you are finished, click the \"I've completed this challenge\" button and include a link to your CodePen. If you pair programmed, you should also include the Free Code Camp username of your pair.",
"If you'd like immediate feedback on your project, click this button and paste in a link to your CodePen project. Otherwise, we'll review it before you start your nonprofit projects.<br><br><a class='btn btn-primary btn-block' href='https://twitter.com/intent/tweet?text=Check%20out%20the%20project%20I%20just%20built%20with%20%40FreeCodeCamp:%20%0A%20%23LearnToCode%20%23JavaScript' target='_blank'>Click here then add your link to your tweet's text</a>"
"<span class='text-info'>Objective:</span> Build a <a href='http://codepen.io' target='_blank'>CodePen.io</a> that successfully reverse-engineers this: <a href='http://codepen.io/GeoffStorbeck/full/zxgaqw' target='_blank'>http://codepen.io/GeoffStorbeck/full/zxgaqw</a>.",
"<span class='text-info'>Rule #1:</span> Don't look at the example project's code. Figure it out for yourself.",
"<span class='text-info'>Rule #2:</span> You may use whichever libraries or APIs you need.",
"<span class='text-info'>Rule #3:</span> Reverse engineer the example project's functionality, and also feel free to personalize it.",
"Here are the <a href='http://en.wikipedia.org/wiki/User_story' target='_blank'>user stories</a> you must enable, and optional bonus user stories:",
"<span class='text-info'>User Story:</span> As a user, I can add, subtract, multiply and divide two numbers.",
"<span class='text-info'>Bonus User Story:</span> I can clear the input field with a clear button.",
"<span class='text-info'>Bonus User Story:</span> I can keep chaining mathematical operations together until I hit the clear button, and the calculator will tell me the correct output.",
"When you are finished, click the \"I've completed this challenge\" button and include a link to your CodePen. If you pair programmed, you should also include the Free Code Camp username of your pair.",
"If you'd like immediate feedback on your project, click this button and paste in a link to your CodePen project. Otherwise, we'll review it before you start your nonprofit projects.<br><br><a class='btn btn-primary btn-block' href='https://twitter.com/intent/tweet?text=Check%20out%20the%20project%20I%20just%20built%20with%20%40FreeCodeCamp:%20%0A%20%23LearnToCode%20%23JavaScript' target='_blank'>Click here then add your link to your tweet's text</a>"
"When you are finished, click the \"I've completed this challenge\" button and include a link to your CodePen. If you pair programmed, you should also include the Free Code Camp username of your pair.",
"If you'd like immediate feedback on your project, click this button and paste in a link to your CodePen project. Otherwise, we'll review it before you start your nonprofit projects.<br><br><a class='btn btn-primary btn-block' href='https://twitter.com/intent/tweet?text=Check%20out%20the%20project%20I%20just%20built%20with%20%40FreeCodeCamp:%20%0A%20%23LearnToCode%20%23JavaScript' target='_blank'>Click here then add your link to your tweet's text</a>"