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![Hiccup [hiccup "0.3.7"]
Representing HTML in Clojure. It uses
● vectors to represent tags
● maps to represent a tag's attributes
user=> (use 'hiccup.core)
user=> (html [:div#foo.bar.baz "bang"])
"<div id="foo" class="bar baz">bang</div>"
user=> (html [:span {:class "foo"} "bar"])
"<span class="foo">bar</span>" user=> (html [:ul
(for [x (range 1 4)]
[:li x])])
"<ul><li>1</li><li>2</li><li>3</li></ul>"](https://image.slidesharecdn.com/gettingstartedwith-noir-clojureexchange-2011-111201061524-phpapp02/85/Getting-startedwith-noir-clojureexchange-2011-9-320.jpg)
![Compojure
Maps requests to handlers
(defpage "/" [ ] "hello")](https://image.slidesharecdn.com/gettingstartedwith-noir-clojureexchange-2011-111201061524-phpapp02/85/Getting-startedwith-noir-clojureexchange-2011-11-320.jpg)
Uploaded byJohn Stevenson
Getting startedwith noir-clojureexchange-2011
This document provides an overview of the Noir web framework for Clojure. It discusses how Noir uses a functional programming approach, encourages modularity, and is built on other components like Hiccup, Ring, and Compojure. It provides examples of how to set up a basic Noir project using Leiningen and demonstrates creating HTML representations and basic todo list applications in Noir.
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Getting startedwith noir-clojureexchange-2011
- 1. The really frakking simpleguide to (Noir) - or how I learned to stop worrying about MVC and love the (function)
- 2. @jr0cket john.jr0cket.co.uk clojure.jr0cket.co.uk
- 3.
- 4. Why use Noir Functionalprogramming web framework Simplicity over design patters Micro framework built on others
- 5. Functional for theweb Big blog of stuff in > Big blob of stuff out Encourages modularising responsibilities Good at processing data in parallel
- 7. What does Noirlook like?
- 8. Noir uses othercomponents
- 9. Hiccup [hiccup "0.3.7"] Representing HTML in Clojure. It uses ● vectors to represent tags ● maps to represent a tag's attributes user=> (use 'hiccup.core) user=> (html [:div#foo.bar.baz "bang"]) "<div id="foo" class="bar baz">bang</div>" user=> (html [:span {:class "foo"} "bar"]) "<span class="foo">bar</span>" user=> (html [:ul (for [x (range 1 4)] [:li x])]) "<ul><li>1</li><li>2</li><li>3</li></ul>"
- 10. Ring Modular web applications applications, web servers, and web frameworks.
- 11. Compojure Maps requests tohandlers (defpage "/" [ ] "hello")
- 12.
- 13. Download webnoir.org Requirements Or via build tool Java 5 Leiningen Java 6 (better performance) Cake
- 15. Leiningen Build tool GetLeiningen (Line – ing – en): github.com/technomancy/leiningen lein Tesing Leiningen lein repl
- 16. Leiningen REPL inaction
- 17. Use the LeiningenNoir plugin you must lein plugin install lein-noir 1.2.1 For easy project creation, use lein noir plugin you must
- 18. My first Noirproject
- 19. Create a newNoir project lein noir new my-website Choose wisely your website name, you must!
- 20. Running your website leinrun lein repl (server/start 3000) Modify your server dynamically you should, Using lein repl you must! Choose your port wisely young jedi
- 21.
- 22.
- 23.
- 24. Noir View commondefinitions view/common.clj
- 25.
- 26. Simple todo list- Output
- 27.
- 28.
- 29. All hail ... Aninteractive shell for clojure Experiment with clojure in a safe and easy way
- 32. Try Clojure -project.clj
- 33. Try Clojure -core.clj
- 34. Try Clojure lists- core.clj
- 35. Try Clojure text– core.clj
- 36. Try Clojure –CSS & JS – core.clj
- 37.
- 39. Where to findout more
- 40. Where to findout more... http://webnoir.org/ https://github.com/ibdknox/noir
- 41. Where to findout more... Extreme Startup Workshop Use Noir to build your product and compete against others
- 42. Thank you No (parentheses)were harmed in the making of this presentation.... @jr0cket john.jr0cket.co.uk clojure.jr0cket.co.uk