Prepare Your App for Rails 4 and Ruby 1.9

Prepare Your App for Rails 4 and Ruby 1.9 | Engine Yard Blog

engineyard.com 21 Feb '12, 8pm

Prepare Your App for Rails 4 and Ruby 1.9

Well, it had to happen some day. Pour one out for our dearly beloved Ruby 1.8.7. And if you’re still using 1.8.7 for your Rails app, pour yourself a cup of coffee—Rails 4.0 will run strictly on Ruby 1.9. The Rails master branch was moved to 4.0 two months ago, almost 6 years to the date of the announcement of Rails 1.0, and the primary cited reason for doing so is to get everyone using Rails on Ruby 1.9. It’s difficult to remember a time before Ruby 1.8; indeed, Rails grew up with it. Alas, it will be nice to get the Rails community over onto the same, faster release. As you know, 1.9 is packed with lots to love. The performance improvements alone make it a worthwhile upgrade—its slick YARV interpreter helped Ruby shake off its slow poke stigma. Combined with native threading and fibers, use 1.9 correctly and you’ll be able to implement noticeable speed-ups across your app...

Full article: http://www.engineyard.com/blog/2012/prepare-your-app-for-...

Tweets

@ryanjafari » 15 Mar '12, 9pm
RT @zaiste: Prepare Your App for #Rails 4 and #Ruby 1.9 » [link] ^RJ
@purinkle » 12 Mar '12, 2pm
With Ruby 1.8.7 coming to end of life and Rails 4 peeping over the horizon, now may be a good time to prepare your apps—[link]
@jeroeningen » 12 Mar '12, 10am
And more on #rails 4 [link]
@davfabr » 01 Mar '12, 10am
Rails 4's coming ! Let's get ready for that [link]
@id_ruby » 28 Feb '12, 3pm
RT @gozali: Prepare your app for Rails 4 and Ruby 1.9 [link]
@marcykeenan » 25 Feb '12, 4am
Engine Yard Blog | Ruby on Rails and PHP Blog [link]
@dicksonlabs » 23 Feb '12, 7pm
rails 4 is coming, prepare yourself: [link]
@feedbooth » 23 Feb '12, 12pm
RT @rgaidot Prepare Your App for Rails 4 and Ruby 1.9 [link]
@justinblanch » 23 Feb '12, 12pm
RT @jangosteve: Prepare Your App for Rails 4 and Ruby 1.9 | Engine Yard Blog [link]
@patcito » 23 Feb '12, 12am
RT @flink91: « Prepare Your App for Rails 4 and Ruby 1.9 » [link] — Engine Yard Blog
@f_soppelsa » 22 Feb '12, 3pm
#RailsEE at end-of-life [link] and #ruby1.8.7 will be abandoned in Rails 4 [link] @tcopeland #DeployingRails
@ksol » 22 Feb '12, 1pm
@rxdazn cf [link]
@organicweb » 22 Feb '12, 10am
RT @nledez: RT @camilleroux RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@nledez » 22 Feb '12, 9am
RT @camilleroux RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@seapy » 22 Feb '12, 6am
Rails4에서부터는 ruby19 이상만 지원합니다. ruby18 -> ruby19에서 변경되는점을 정리한 포스트인데 중간에 한글보여서 깜짝놀랐어요 ㅎㅎ [link]
@saltfactory » 22 Feb '12, 4am
아~ 멋져~ engineyard에서 한글을 볼 수 있다니!! “@jaehyun: engineyard블로그의 루비1.9 문자열의 bytesize 구하는 예제에 한글이 쓰였네요^^ [link]”
@sungheeekang » 22 Feb '12, 4am
RT @ahastudio: 외국 블로그에서 “해적선”이란 말을 보면 깜놀하기 마련이지... [link]
@ahastudio » 22 Feb '12, 4am
외국 블로그에서 “해적선”이란 말을 보면 깜놀하기 마련이지... [link]
@johnbarton » 22 Feb '12, 2am
@kornys [link] and [link] and https://t.co/G7DaEyrp should get you going.
@ahastudio » 22 Feb '12, 1am
RT @sjoonk: 이제 루비 개발자들은 레일스 4와 루비 1.9로 갈아탈 시간!! 막차를 놓치지 마세요.^^ Prepare Your App for Rails 4 and Ruby 1.9 [link]
@sjoonk » 22 Feb '12, 1am
이제 루비 개발자들은 레일스 4와 루비 1.9로 갈아탈 시간!! 막차를 놓치지 마세요.^^ Prepare Your App for Rails 4 and Ruby 1.9 [link]
@_zoo » 22 Feb '12, 12am
おお！ "@engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]"
@xocs » 21 Feb '12, 11pm
Prepare Your App for Rails 4 and Ruby 1.9 [link] via @zite
@Intrepidd » 21 Feb '12, 10pm
RT @strzel_a: Prepare Your App for Rails 4 and Ruby 1.9 - [link]
@pwgustafson » 21 Feb '12, 9pm
Prepare Your App for Rails 4 and Ruby 1.9 | Engine Yard Blog [link]
@kellsborojack » 21 Feb '12, 8pm
Prepare Your App for Rails 4 and Ruby 1.9 [link] #RoR
@diegorv » 22 Feb '12, 1am
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@sanjayaksaxena » 22 Feb '12, 1am
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@heronmedeiros » 22 Feb '12, 1am
Prepare Your App for Rails 4 and Ruby 1.9: [link]
@zszugyi » 22 Feb '12, 12am
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@asip2k25 » 22 Feb '12, 12am
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@juanm55 » 22 Feb '12, 12am
Prepare Your App for Rails 4 and Ruby 1.9 | Engine Yard Blog [link]
@nahi » 22 Feb '12, 12am
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@tiernankennedy » 22 Feb '12, 12am
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@krainboltgreene » 22 Feb '12, 12am
Prepare Your App for Rails 4 and Ruby 1.9 [link]
@gostermag » 21 Feb '12, 11pm
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@iam4x » 21 Feb '12, 10pm
RT @strzel_a: Prepare Your App for Rails 4 and Ruby 1.9 - [link]
@strzel_a » 21 Feb '12, 10pm
Prepare Your App for Rails 4 and Ruby 1.9 - [link]
@as3llus » 21 Feb '12, 10pm
Prepare Your App for Rails 4 and Ruby 1.9 | Engine Yard Blog [link]
@hiro_asari » 21 Feb '12, 10pm
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@loeffler » 21 Feb '12, 10pm
Prepare Your App for Rails 4 and Ruby 1.9 | Engine Yard Blog [link]
@reinaldosaraiva » 21 Feb '12, 9pm
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@e_quilibre » 21 Feb '12, 9pm
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@abdelhakLakel » 21 Feb '12, 8pm
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@philippelang » 21 Feb '12, 8pm
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@BentSolutions » 21 Feb '12, 8pm
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@blakeshall » 21 Feb '12, 8pm
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@Frozzare » 21 Feb '12, 8pm
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@wintermeyer » 21 Feb '12, 8pm
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]
@hgebhardt » 21 Feb '12, 8pm
RT @engineyard: Prepare Your App for Rails 4 and Ruby 1.9 [link]