search for: born_on

Hi, How can I validate date in model class Thanks. Sainaba. -- Posted via http://www.ruby-forum.com/.

This seems like such an obvious idea that I''m having trouble believing I''m the first to think of it. Why not take ranges containing Float::INFINITY and translate them to the appropriate greater than or less than comparisons? Example: class Person scope :voters, -> { where(born_on: (-Float::INFINITY..18.years.ago)) } end This would generate something along the lines of "WHERE people.born_on <= ''1995-02-19''". A proof of concept implementation was easy to knock out: https://github.com/tpope/rails/commit/b98545a930546854ddf401edfaad4a3a4860a...

Hi, I''m attempting to create a users statistics controller, and have saved up some questions regarding this for this post. So, please comment on any one of them, if not all :-) 1) Is there a library somewhere for doing stats? (e.g. mean, median, sd, skewness..) on an array in rails? 2) What library would you recommend for "publication ready" (i.e. not cheesy) histograms,

Is there a way to make datetime_select() dropdowns work on a 12hr clock? I need to make a input field that works exactly like the reminders datetime selecton dropdowns in Backpack to populate a datetime field in my DB. i.e in the format: month, day, year ? hour (1-12) minute am/pm. Should I change my database to have a separate column for date and one for time and use date_select()? Can

Hi, Here''s my problem. I tried to google it, read the release-docs and haven''t found anything similar. My application uses folders to store controllers, as described in the Rails book. I need to have same-named controllers for admin and for users, so it looks like this: /app/controllers/admin/project_controller.rb /app/controllers/admin/...

...RFC 4627 in Ruby. You can think of it as a low fat alternative to XML, if you want to store data to disk or transmit it over a network rather than use a verbose markup language. [root@rhel5build-10wa ~]# puppet agent --test Info: Retrieving plugin Info: Loading facts in /var/lib/puppet/lib/facter/born_on.rb Info: Loading facts in /var/lib/puppet/lib/facter/facter_dot_d.rb Info: Loading facts in /var/lib/puppet/lib/facter/puppet_vardir.rb Info: Loading facts in /var/lib/puppet/lib/facter/root_home.rb Info: Caching catalog for rhel5build-10wa Info: Applying configuration version ''1353708172&...