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  7. 		<title>NancyFX for a Simpler Web</title>
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  24. 		You don't deserve a shiv.
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  28. 		#split-book img {
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  33. 

  34. 	<body>
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  35. 

  36. 		<div class="reveal">
    37. 

  37. 

  38. 			<div class="slides">
    39. 

  39. 

  40. 				<section>
    41. 

  41. 		            <h2>NancyFx for a Simpler Web</h2>
    42. 

  42. 		            <h3>Stachu Korick</h3>
    43. 

  43. 		        </section>
    44. 

  44.         
    45. 

  45. 		        <section>
    46. 

  46. 		            <section>
    47. 

  47. 			            <h2>80 Minutes? I'll try.</h2>
    48. 

  48. 					</section>
    49. 

  49. 

  50. 					<section id="split-book">
    51. 

  51. 						<img class="fragment" src="http://i.imgur.com/I6WQLX3.jpg?1" alt="">
    52. 

  52. 						<img class="fragment" src="http://i.imgur.com/BiuoLPJ.jpg?1" alt="">
    53. 

  53. 						<img class="fragment" src="http://i.imgur.com/kA9PRck.jpg?1" alt="">
    54. 

  54. 						<img class="fragment" src="http://i.imgur.com/63Jazau.jpg?1" alt="">
    55. 

  55. 						<img class="fragment" src="http://i.imgur.com/7Vu1dnb.jpg?1" alt="">
    56. 

  56. 					</section>
    57. 

  57. 

  58. 		        </section>
    59. 

  59.         
    60. 

  60. 		        <section>
    61. 

  61. 		            <h2>Who am I?</h2>
    62. 

  62. 		            <ul>
    63. 

  63. 		                <li>Not an MVP</li>
    64. 

  64. 		                <li class="fragment">Growing software developer working at AcademyOne</li>
    65. 

  65. 		                <li class="fragment">I solve Rubik's Cubes a lot, and write software in that space, using 'weird' tech, like
    66. 

  66. 		                    <ul>
    67. 

  67. 		                        <li>F#</li>
    68. 

  68. 		                        <li>NancyFx</li>
    69. 

  69. 		                        <li>SignalR</li>
    70. 

  70. 		                        <li>Graph/NoSQL databses</li>
    71. 

  71. 		                        <li>DDD, CQRS, Event-Sourcing,e tc.</li>
    72. 

  72. 		                    </ul>
    73. 

  73. 		                </li>
    74. 

  74. 		            </ul>
    75. 

  75. 		        </section>
    76. 

  76.         
    77. 

  77. 		        <section>
    78. 

  78. 		            <h3>Brief Overview of NancyFx</h3>
    79. 

  79. 		            <ul>
    80. 

  80. 		                <li>Open-Source</li>
    81. 

  81. 		                <li>Based off of Ruby's Sinatra</li>
    82. 

  82. 		                <li>Lightweight and low-ceremony</li>
    83. 

  83. 		                <li>Works on .NET and Mono</li>
    84. 

  84. 		                <li>Has sensible defaults, but lets you easily override</li>
    85. 

  85. 		            </ul>
    86. 

  86. 		        </section>
    87. 

  87.         
    88. 

  88. 		        <section>
    89. 

  89. 		            <h2>How the Internet Works</h2>
    90. 

  90. 		            <h4>(the responsibilities of a web framework)</h4>
    91. 

  91. 		            <ul>
    92. 

  92. 		                <li>Client sends request</li>
    93. 

  93. 		                <li>Server picks up request</li>
    94. 

  94. 		                <li>Server handles request</li>
    95. 

  95. 		                <li>Server prepares response</li>
    96. 

  96. 		                <li>Server sends back response</li>
    97. 

  97. 		                <li>Client deals with response</li>
    98. 

  98. 		                <li>... Repeat!</li>
    99. 

  99. 		            </ul>
    100. 

  100. 		        </section>
    101. 

  101. 		        
    102. 

  102. 		        <section>
    103. 

  103. 		            <h2>Available Hosts</h2>
    104. 

  104. 		            <ul>
    105. 

  105. 		                <li>ASP.NET (IIS)</li>
    106. 

  106. 		                <li>WCF</li>
    107. 

  107. 		                <li>OWIN</li>
    108. 

  108. 		                <li>Self-Hosting</li>
    109. 

  109. 		                <li>Anything (even mono on a raspberry pi)</li>
    110. 

  110. 		            </ul>
    111. 

  111. 		        </section>
    112. 

  112. 		        
    113. 

  113. 		        <section>
    114. 

  114. 		            <h2>Modules:</h2>
    115. 

  115. 		            <h2>The Endpoints of NancyFx</h2>
    116. 

  116. 

  117. 						<pre><code data-trim contenteditable>
    118. 

  118. public class ResourceModule : NancyModule
    119. 

  119. {
    120. 

  120.     public ResourceModule() : base("/products")
    121. 

  121.     {
    122. 

  122.         Get["/list"] = parameters => {
    123. 

  123.             return "The list of products";
    124. 

  124.         };
    125. 

  125.     }
    126. 

  126. }</code></pre>
    127. 

  127. 

  128. 		        	<p>"Get me to the code!"</p>
    129. 

  129. 		    	</section>
    130. 

  130. 

  131.     <section>
    132. 

  132.         <section>
    133. 

  133.             <h2>An Explanation of Routing</h2>
    134. 

  134.         </section>
    135. 

  135.         
    136. 

  136.         <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    137. 

  137.             <h3>METHOD+PATTERN+(CONDITION)+ACTION</h3>
    138. 

  138.             <p><img src="http://i.imgur.com/lKS8zji.png?1" alt="" /></p>
    139. 

  139.         </section>
    140. 

  140.         
    141. 

  141.         <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    142. 

  142.             <h2>Methods available</h2>
    143. 

  143.             <ul>
    144. 

  144.                 <li>GET</li>
    145. 

  145.                 <li>POST</li>
    146. 

  146.                 <li>PATCH</li>
    147. 

  147.                 <li>PUT</li>
    148. 

  148.                 <li>DELETE</li>
    149. 

  149.                 <li>OPTIONS</li>
    150. 

  150.                 <li>HEAD</li>
    151. 

  151.             </ul>
    152. 

  152.         </section>
    153. 

  153.         
    154. 

  154.         <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    155. 

  155.             <h2>Patterns</h2>
    156. 

  156.             <ul>
    157. 

  157.                 <li>Literal strings "/my/route"</li>
    158. 

  158.                 <li>Captures "/my/{route}"</li>
    159. 

  159.                 <li>Route Constraints "/my/{route:alpha}"</li>
    160. 

  160.             </ul>
    161. 

  161.             <h4>Note! Different patterns have different weight</h4>
    162. 

  162.             <p>(kind of like CSS selectors)</p>
    163. 

  163.         </section>
    164. 

  164.         
    165. 

  165.         <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    166. 

  166.             <h3>Actions</h3>
    167. 

  167. <pre><code data-trim contenteditable>
    168. 

  168. Func&lt;dynamic,dynamic&gt;
    169. 

  169. </code></pre>
    170. 

  170. 

  171.             <p>Will determine response type automatically, or you can use the Response object to manually negotiate content</p>
    172. 

  172.         </section>
    173. 

  173.         
    174. 

  174.     </section>
    175. 

  175.     
    176. 

  176.     <section>
    177. 

  177.         <section>
    178. 

  178.             <h2>Model-Binding</h2>
    179. 

  179.         </section>
    180. 

  180.         
    181. 

  181.         <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    182. 

  182.             <h3>The model-binder will pick up on</h3>
    183. 

  183.             <ul>
    184. 

  184.                 <li>Query strings</li>
    185. 

  185.                 <li>Captured parameters</li>
    186. 

  186.                 <li>Body of request</li>
    187. 

  187.             </ul>
    188. 

  188.         </section>
    189. 

  189.         
    190. 

  190.         <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    191. 

  191.             <h3>Available Syntaxes</h3>
    192. 

  192. <pre><code data-trim contenteditable>
    193. 

  193. Foo f = this.Bind();
    194. 

  194. var f = this.Bind&lt;Foo&gt;();
    195. 

  195. var f = this.BindTo(instance);
    196. 

  196. </code></pre>
    197. 

  197.     </section>
    198. 

  198.     
    199. 

  199.     <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    200. 

  200.         <h3>How Does Nancy Figure Out What Data I'm Passing In?</h3>
    201. 

  201.         <p>Nancy will look at your HTTP Content-Type header.</p>
    202. 

  202.         <p>i.e. - application/json will result in being interpreted as JSON</p>
    203. 

  203.     </section>
    204. 

  204.     
    205. 

  205. </section>
    206. 

  206. 

  207. <section>
    208. 

  208.     <section>
    209. 

  209.         <h2>The Bootstrapper</h2>
    210. 

  210.     </section>
    211. 

  211.     
    212. 

  212.     <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    213. 

  213.         <h3>What is the Bootstrapper</h3>
    214. 

  214.         <ul>
    215. 

  215.             <li>The bootstrapper is Nancy's way of letting you change the runtime behaviour of NancyFx</li>
    216. 

  216.             <li>Basically a global.asax and web.config combo that isn't as bad as either</li>
    217. 

  217.         </ul>
    218. 

  218.     </section>
    219. 

  219.     
    220. 

  220.     <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    221. 

  221.         <h3>Take me to the code!</h3>
    222. 

  222.         <p>Ok.</p>
    223. 

  223.     </section>
    224. 

  224.     
    225. 

  225.     <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    226. 

  226.         <h3>What if my Bootstrapper's too long?</h3>
    227. 

  227.         <p>IApplicationStartup and IRegistrations to the rescue!</p>
    228. 

  228.         
    229. 

  229. <pre><code data-trim contenteditable>
    230. 

  230. public class ApplicationStartup : IApplicationStartup
    231. 

  231. {
    232. 

  232.     public void Initialize(IPipelines pipelines)  {/*...*/)}
    233. 

  233. }</code></pre>
    234. 

  234. 

  235. <pre><code data-trim contenteditable>
    236. 

  236. public class Registrations : IRegistrations
    237. 

  237. {
    238. 

  238.     public IEnumerable&lt;CollectionTypeRegistration&gt; 
    239. 

  239.         CollectionTypeRegistrations { get { /*...*/ } }
    240. 

  240. 

  241.     public IEnumerable&lt;InstanceRegistration&gt; 
    242. 

  242.         InstanceRegistrations { get { /*...*/ } }
    243. 

  243. 

  244.     public IEnumerable&lt;TypeRegistration&gt; 
    245. 

  245.         TypeRegistrations { get { /*...*/ } }
    246. 

  246. }</code></pre>
    247. 

  247. 

  248.     </section>
    249. 

  249.     
    250. 

  250. </section>
    251. 

  251. 

  252. <section>
    253. 

  253.     <section>
    254. 

  254.         <h2>Hooks?!</h2>
    255. 

  255.         <p>To the code!</p>
    256. 

  256.     </section>
    257. 

  257.     
    258. 

  258.     <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    259. 

  259.         <h3>What are Hooks good for?</h3>
    260. 

  260.         <ul>
    261. 

  261.             <li>Caching</li>
    262. 

  262.             <li>Security</li>
    263. 

  263.             <li>Rewriting requests/responses</li>
    264. 

  264.             <li>Dealing with runtime errors</li>
    265. 

  265.         </ul>
    266. 

  266.     </section>
    267. 

  267.     
    268. 

  268. </section>
    269. 

  269. 

  270. <section>
    271. 

  271.     <section>
    272. 

  272.         <h2>How do I Async?</h2>
    273. 

  273.     </section>
    274. 

  274.     
    275. 

  275.     <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    276. 

  276.         <h3>Route-Level</h3>
    277. 

  277. 

  278. <pre><code data-trim contenteditable>
    279. 

  279. Get["/", true] = async (x, ct) =>
    280. 

  280. {
    281. 

  281.     await Task.Delay(1000);
    282. 

  282.     return "done";
    283. 

  283. };
    284. 

  284. </code></pre>
    285. 

  285. 

  286. </section>
    287. 

  287. 

  288. <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    289. 

  289.     <h2>Hook-Level</h2>
    290. 

  290. 

  291. <pre><code data-trim contenteditable>
    292. 

  292. Before += async (ctx, ct) =>
    293. 

  293. {
    294. 

  294.     await Task.Delay(5000);
    295. 

  295.     return null;
    296. 

  296. };
    297. 

  297. </code></pre>
    298. 

  298. 

  299. </section>
    300. 

  300. 

  301. </section>
    302. 

  302. 

  303. <section>
    304. 

  304. <section>
    305. 

  305. <h2>Views and ViewEngines</h2>
    306. 

  306. </section>
    307. 

  307. 

  308. <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    309. 

  309. <h3>Supported ViewEngines</h3>
    310. 

  310. <ul>
    311. 

  311.     <li>Raw HTML</li>
    312. 

  312.     <li>SuperSimpleViewEngine</li>
    313. 

  313.     <li>Razor</li>
    314. 

  314.     <li>Spark</li>
    315. 

  315.     <li>NHaml</li>
    316. 

  316.     <li>NDjango</li>
    317. 

  317.     <li>dotLiquid</li>
    318. 

  318.     <li>Parrot</li>
    319. 

  319.     <li>etc.</li>
    320. 

  320. </ul>
    321. 

  321. </section>
    322. 

  322. 

  323. <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    324. 

  324. <h3>Syntax for Returning a View</h3>
    325. 

  325. 

  326. <p>Without a model</p>
    327. 

  327. <pre><code data-trim contenteditable>
    328. 

  328. return View["viewName"];
    329. 

  329. </code></pre>
    330. 

  330. 

  331. <p>With a model</p>
    332. 

  332. <pre><code data-trim contenteditable>
    333. 

  333. return View["viewName", model];
    334. 

  334. </code></pre>
    335. 

  335. 

  336. </section>
    337. 

  337. 

  338. </section>
    339. 

  339. 

  340. <section>
    341. 

  341. <section>
    342. 

  342. <h2>NancyFx is Highly-Testable</h2>
    343. 

  343. </section>
    344. 

  344. 

  345. <section author="Stachu Korick" description="NancyFx for a Simpler Web" theme="serif" title="NancyFx" transition="default">
    346. 

  346. <p>For more, <a target="_blank" href="http://www.marcusoft.net/2013/01/NancyTesting1.html">go here</a></p>
    347. 

  347. </section>
    348. 

  348. 

  349. </section>
    350. 

  350. 

  351. <section>
    352. 

  352. 

  353. 				    <section>
    354. 

  354. 				        <h2>Why use NancyFx?</h2>
    355. 

  355. 				        <ul>
    356. 

  356. 				            <li>Terse syntax; less ceremony</li>
    357. 

  357. 				            <li>Better extension points</li>
    358. 

  358. 				            <li>Easier testing</li>
    359. 

  359. 				            <li>Automatic dependency-injection</li>
    360. 

  360. 				            <li>Completely customizable</li>
    361. 

  361. 				            <li>Runs anywhere (even in an .exe!)</li>
    362. 

  362. 				            <li>No web.config nonsense</li>
    363. 

  363. 				            <li>Support and community</li>
    364. 

  364. 				        </ul>
    365. 

  365. 			        </section>
    366. 

  366. 			        <section>
    367. 

  367. 						<p>
    368. 

  368. 							Christian Horsdal, author of <q>Nancy Web Development</q>:
    369. 

  369. 						</p>
    370. 

  370. 						<blockquote cite="http://searchservervirtualization.techtarget.com/definition/Our-Favorite-Technology-Quotations">
    371. 

  371. 							&ldquo;In this seemingly [...] rational realm of technology, we tend to focus a lot on the concrete and measurable things when we choose between one technology and the other... 
    372. 

  372. 

  373. 							I think we often miss an important component in these directions, namely the style.&rdquo;
    374. 

  374. 						</blockquote>
    375. 

  375. 			        </section>
    376. 

  376. 			    </section>
    377. 

  377. 

  378. <section>
    379. 

  379. <h1>Done!</h1>
    380. 

  380. <p>Time for odds and ends!</p>
    381. 

  381. </section>
    382. 

  382. 

  383. <section>
    384. 

  384. <h3>What IOC containers can I use?</h3>
    385. 

  385. <p>Currently available:</p>
    386. 

  386. <ul>
    387. 

  387. <li>Windsor</li>
    388. 

  388. <li>Unity</li>
    389. 

  389. <li>StructureMap</li>
    390. 

  390. <li>Ninject</li>
    391. 

  391. <li>AutoFac</li>
    392. 

  392. <li>TinyIOC</li>
    393. 

  393. </ul>
    394. 

  394. </section>
    395. 

  395. 

  396. <section>
    397. 

  397. <h2>Content-Negotiation</h2>
    398. 

  398. <pre><code data-trim contenteditable>
    399. 

  399. Get["/"] = parameters => {
    400. 

  400.     return Negotiate
    401. 

  401.         .WithModel(new RatPack {FirstName = "Nancy "})
    402. 

  402.         .WithMediaRangeModel("text/html", 
    403. 

  403.             new RatPack {FirstName = "Nancy fancy pants"})
    404. 

  404.         .WithView("negotiatedview")
    405. 

  405.         .WithHeader("X-Custom", "SomeValue");
    406. 

  406. };
    407. 

  407. </code></pre>
    408. 

  408. </section>
    409. 

  409. 

  410. <section>
    411. 

  411. 	<h3>What do you want to see?</h3>
    412. 

  412. 	<p>NancyFx &amp;</p>
    413. 

  413. 	<ul>
    414. 

  414. 		<li>F#</li>
    415. 

  415. 		<li>Caching</li>
    416. 

  416. 		<li>Authentication
    417. 

  417. 			<ul>
    418. 

  418. 				<li>Basic</li>
    419. 

  419. 				<li>Forms</li>
    420. 

  420. 				<li>Stateless</li>
    421. 

  421. 			</ul>
    422. 

  422. 		</li>
    423. 

  423. 		<li>Localization</li>
    424. 

  424. 	</ul>
    425. 

  425. 	<aside class="notes">
    426. 

  426. 							This slide has fragments which are also stepped through in the notes window.
    427. 

  427. 						</aside>
    428. 

  428. </section>
    429. 

  429. 

  430. 

  431. 

  432. 

  433. 		
    434. 

  434. 

  435. 				<section>
    436. 

  436. 					<section id="fragments">
    437. 

  437. 						<h2>Fragments</h2>
    438. 

  438. 						<p>Hit the next arrow...</p>
    439. 

  439. 						<p class="fragment">... to step through ...</p>
    440. 

  440. 						<p>
    441. 

  441. 							<span class="fragment">... a</span>
    442. 

  442. 							<span class="fragment">fragmented</span>
    443. 

  443. 							<span class="fragment">slide.</span>
    444. 

  444. 						</p>
    445. 

  445. 

  446. 						
    447. 

  447. 					</section>
    448. 

  448. 

  449. 			</div>
    450. 

  450. 		</div>
    451. 

  451. 

  452. 		<script src="js/head.min.js"></script>
    453. 

  453. 		<script src="js/reveal.js"></script>
    454. 

  454. 

  455. 		<script>
    456. 

  456. 

  457. 			// Full list of configuration options available at:
    458. 

  458. 			// https://github.com/hakimel/reveal.js#configuration
    459. 

  459. 			Reveal.initialize({
    460. 

  460. 				controls: true,
    461. 

  461. 				progress: true,
    462. 

  462. 				history: true,
    463. 

  463. 				center: true,
    464. 

  464. 

  465. 				transition: 'slide', // none/fade/slide/convex/concave/zoom
    466. 

  466. 

  467. 				// Optional reveal.js plugins
    468. 

  468. 				dependencies: [
    469. 

  469. 					{ src: 'js/classList.js', condition: function() { return !document.body.classList; } },
    470. 

  470. 					{ src: 'js/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
    471. 

  471. 					{ src: 'js/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
    472. 

  472. 					{ src: 'js/highlight.js', async: true, condition: function() { return !!document.querySelector( 'pre code' ); }, callback: function() { hljs.initHighlightingOnLoad(); } },
    473. 

  473. 					{ src: 'js/zoom.js', async: true },
    474. 

  474. 					{ src: 'js/notes.js', async: true }
    475. 

  475. 				]
    476. 

  476. 			});
    477. 

  477. 

  478. 		</script>
    479. 

  479. 	</body>
    480. 

  480. </html>
    481. 

  481.