Generate random number in RUBY January 22, 2008
Posted by amithasija in Ruby on Rails.Tags: RoR, Ruby
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size=8
s = “”
size.times { s << (i = Kernel.rand(62); i += ((i < 10) ? 48 : ((i < 36) ? 55 : 61 ))).chr }
s
@var= s
puts @var
Rails application with different database than mysql January 8, 2008
Posted by amithasija in Ruby on Rails.Tags: Database, Rails, Ruby
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By default when u create a rails application it will be connected to mysql as database but if you want you can make a application that will connect to some other database only at the time of application creation by command:
rails –database=oracle test_application
