Rails Observers:
Observers is same like Callback in rails, but it is used when method is not directly associated to object life cycle. Also, the observer lives longer, and it can be detached or attached at any time.
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Rails Observers:
Observers is same like Callback in rails, but it is used when method is not directly associated to object life cycle. Also, the observer lives longer, and it can be detached or attached at any time.
Continue reading
We are creating .rvmrc
file for gemset
Syntax :
$ rvm --rvmrc --create RUBY-VERSION@GEMSET-NAME
For running Rails application without creating database, We need to uncomment one line in environment.rb
path=> rootpath conf/environment.rb
config.frameworks = [ action_web_service, :action_mailer, :active_record]