presentationsSelf/hu_presentation.html at master · simicic/presentationsSelf · GitHub

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<!doctype html>
<html lang="en">

	<head>
		<meta charset="utf-8">

		<title>Software in health sector</title>

		<meta name="description" content="A framework for easily creating beautiful presentations using HTML">
		<meta name="author" content="Hakim El Hattab">

		<meta name="apple-mobile-web-app-capable" content="yes" />
		<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />

		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">

		<link rel="stylesheet" href="css/reveal.min.css">
		<link rel="stylesheet" href="css/theme/default.css" id="theme">

		<!-- For syntax highlighting -->
		<link rel="stylesheet" href="lib/css/zenburn.css">

		<!-- If the query includes 'print-pdf', use the PDF print sheet -->
		<script>
			document.write( '<link rel="stylesheet" href="css/print/' + ( window.location.search.match( /print-pdf/gi ) ? 'pdf' : 'paper' ) + '.css" type="text/css" media="print">' );
		</script>

		<!--[if lt IE 9]>
		<script src="lib/js/html5shiv.js"></script>
		<![endif]-->
	</head>

	<body>

		<div class="reveal">

			<!-- Any section element inside of this container is displayed as a slide -->
			<div class="slides">
				<section>
					<h1>Kanker.nl</h1>
					<p>
						<small></small>
					</p>
				</section>

				<section data-markdown>
					<h3>Can you identify at least 5 entities of the system?</h3>
					<script type="text/template">
						### Can you identify at least 5 entities of the system?

						We want a place where patients can read the articles that
						editors of kanker.nl created, something like a big library
						of articles that can have text, videos, surveys, pictures and
						even references to other content on the website.
						The content should be organized in cancer topics and different sections.


						Patients can also create groups and discussions of any type
						and comment in each others discussions. We would also like
						patients to have their own blogs that can be liked and followed. Oh yeah,
						they should also be able to follow groups, ...not to miss new discussions!

						In order to have a good overview we would like to have
						an admin panel where admins can remove users when needed
						and have the csv reports of how active the groups and their
						discussions are, once a day is enough. Does not have to be
						dynamic.
					</script>
				</section>

				<section data-markdown>
					### Microservices
					![]("images/microservices.png")
				</section>

				<section data-markdown>
					<script type="text/template">
						## config/secrets.yml

						```
						  development:
  							secret_key_base: 3b7cd727ee24e8444053437c36cc66c3
  							some_api_key: SOMEKEY
						```

						<p>Accessible with: </p>

						```
							Rails.application.secrets.some_api_key
						```
					</script>
				</section>

				<section data-markdown>
					<script type="text/template">
						## Action Pack Variants

						```
						  request.variant = :tablet if request.user_agent =~ /iPad/
						```

						```
							respond_to do |format|
							  format.html do |html|
							    html.tablet # renders app/views/projects/show.html+tablet.erb
							    html.phone { extra_setup; render ... }
							  end
							end
						```

						```
							app/views/projects/show.html.erb
							app/views/projects/show.html+tablet.erb
							app/views/projects/show.html+phone.erb
						```
					</script>
				</section>

				<section data-markdown>
					<script type="text/template">
						## Action Mailer Previews

						<p>Instead of mailcatcher now we can preview mails easier, well, once you set it up: </p>
						<p>http://api.rubyonrails.org/v4.1.0/classes/ActionMailer/Base.html </p>
					</script>
				</section>

				<section data-markdown>
					<script type="text/template">
						## Active Record enums

						```
							class Conversation < ActiveRecord::Base
	  								enum status: { active: 0, archived: 1 }
							end
						```

						```
							conversation.archived!
							conversation.active? # => false
							conversation.status  # => "archived"
							Conversation.archived # => Relation for all archived
						```

					</script>
				</section>


				<section data-markdown>
					<script type="text/template">
						## Message Verifiers

						```
							signed_token = Rails.application.message_verifier(:remember_me).generate(token)
							Rails.application.message_verifier(:remember_me).verify(signed_token) # => token

							Rails.application.message_verifier(:remember_me).verify(tampered_token)
							# raises ActiveSupport::MessageVerifier::InvalidSignature
						```
					</script>
				</section>

				<section data-markdown>
					<script type="text/template">
						## Module#concerning

						```
							class Todo < ActiveRecord::Base
							  concerning :EventTracking do
							    included do
							      has_many :events
							    end

							    def latest_event
							      ...
							    end

							    private
							      def some_internal_method
							        ...
							      end
							  end
							end
						```
					</script>
				</section>

				<section data-markdown>
					<script type="text/template">
						## CSRF protection from remote script tags

						```
						 	GET requests with JavaScript responses
						```

						```
							post :create, format: :js
							xhr :post, :create, format: :js
						```

					</script>
				</section>

				<section data-markdown>
					<script type="text/template">
						## Random cool stuff

						```
							Time.zone.yesterday
							Time.zone.tomorrow
						```
						```
							String#remove
							String#gsub(pattern,'')
						```

						```
							Hash#compact
							Hash#compact!
						```
						- works for nil values but not nil keys

						```
							params[:bucket_type].present_in %w( project calendar )

							params[:bucket_type].in?(%w( project calendar )) ? params[:bucket_type] : nil
						```
					</script>
				</section>

				<section data-markdown>
					<script type="text/template">
						```
							ActiveSupport::Testing::TimeHelpers#travel
							ActiveSupport::Testing::TimeHelpers#travel_to
						```
						These methods change current time to the given time or duration by stubbing Time.now and Date.today
					</script>
				</section>

				<section data-markdown>
					<script type="text/template">
						```
						attribute_changed?
						```
						```
						model.name_changed?(from: "Pete", to: "Ringo")
						```
					</script>
				</section>

				<section data-markdown>
					<script type="text/template">
						Relation no longer has mutator methods like
						```
						#map!
						#delete_if
						```
						Convert to an Array by calling #to_a before using these methods
					</script>
				</section>

				<section data-markdown>
					<script type="text/template">
						```
						touch
						```
						now triggers
						```
						after_touch
						after_commit
						after_rollback
						```
					</script>
				</section>

				<section data-markdown>
					<script type="text/template">
						```
						CollectionAssociation#first
						CollectionAssociation#last
						```
						use a LIMITed query to fetch results rather than loading the entire collection
					</script>
				</section>

				<section data-markdown>
					<script type="text/template">
						<p>No more kine!</p>

						```
							'cow' => 'kine'
						```
					</script>
				</section>
			</div>

		</div>

		<script src="lib/js/head.min.js"></script>
		<script src="js/reveal.min.js"></script>

		<script>

			// Full list of configuration options available here:
			// https://github.com/hakimel/reveal.js#configuration
			Reveal.initialize({
				controls: true,
				progress: true,
				history: true,
				center: true,

				theme: Reveal.getQueryHash().theme, // available themes are in /css/theme
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				// parallaxBackgroundImage: 'https://s3.amazonaws.com/hakim-static/reveal-js/reveal-parallax-1.jpg',
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				// Optional libraries used to extend on reveal.js
				dependencies: [
					{ src: 'lib/js/classList.js', condition: function() { return !document.body.classList; } },
					{ src: 'plugin/markdown/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
					{ src: 'plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
					{ src: 'plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
					{ src: 'plugin/zoom-js/zoom.js', async: true, condition: function() { return !!document.body.classList; } },
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	</body>
</html>