Better Framework Better Life

Better Framework, Better Life.

• ? • Rails Rails? • Rails • Rails • Rails ? • Rails? • Shanghaionrails, RubyConfChina

? • (Daniel Lv) • @lgn21st • lgn21st@gmail.com • • Shanghaionrails founder • Red.com, Elctech.com, Factual.com • Intridea.com

Intridea, ? • Design & User experience • Web Development • Mobile Development

Rails? • • .net • .NET Rails • Why Would a .NET Programmer Learn Ruby on Rails http://www.infoq.com/articles/Netter- on-Rails • Moving from ASP.net MVC to Ruby on Rails http://www.infoq.com/articles/

Rails • Rails Ruby Web Framework • 2004 7 • DHH 37signals Basecamp • •

Web Framework? • web framework • web framework MVC • web framework ORM • web framework route mapper Template Session Ajax Security......

Basecamp? • A web-based project management tool • About messages, milestone, and todo list • As simple to use as a weblog • Recommend to read the book <<Getting Real>>

Rails • • REST • •

Rails ? Metric Java (Spring/Hibernate) Ruby & Rails 4 month, approximately Time to market 4 night (5hours/night) 20 hours/week Lines of code 3293 1164 Lines of conﬁguration 1161 113 Number of classes/methods 62/549 55/126 Justin Gehtland: Better, Faster, Lighter Java http://commons.oreilly.com/wiki/index.php/Beyond_Java/Ruby_on_Rails

Rails ? • Justin Gehtland Java : Rails = 3.5 : 1 • Proc.net PHP : Rails = 10 : 1 • JavaEye Robbin Java : Rails = 10 : 1

Rails Live demo Creating a weblog in 15 minutes http://media.rubyonrails.org/video/rails_blog_2.mov

Rails • Ruby Less code do more • • •

Rails? • • • ...

Rails • 6 • 2005 DHH Hacker • 2006 Rails Jolt • 2005 2006 Ruby/Rails 1552% • Rails

Rails ? • Rails • Rails • Rails

• / • ...... •

Rails • Web • • /

Rails • • Rails • Rails • Rails •

Rails is ready for enterprise • • • REST, COC, OpenSource... •

Rails • Rails • • • • • web framework

Rails • • web Rails • •

Rails • Flexibility is not free • • • Convention over conﬁguration •

Rails • Rails • Rails • • Rails

Ruby is designed to make programmers happy! -Matz

? • • Rails • / Clone Rails • Rails

/ • / • Rails •

Rails • Rails doesn’t scale? • Rails ? • Rails ?

• 110% • •

• • • •

Rails • Rails • Agile web development with Rails • http://railscasts.com/ • http://www.railstutorial.org/ book

Rails3 COOL

Just remember: Doing website for fun

Shanghaionrails • Ruby & Rails • ROR • • RubyConfChina KungfuRails

RubyConfChina • 2010 6 26 • • 400 • , shanghaionrails JavaEye • www.rubyconfchina.org

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Better Framework Better Life

by jeffz on Jun 19, 2010

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Better Framework Better Life — Presentation Transcript