So if I try sending an email开发者_C百科 with action mailer directly, I can use all application helpers like url_for, content_for etc, but when I try to do the exact same action [sending email] with d
I know Rails.cache is ActiveSupport::Cache::MemoryStore, and it is not thread safe. I don\'t understand, why rails use a thread-unsafe cache as its default? W开发者_StackOverflowhy not use ActiveSup
I have a simple parent object having many children.I\'m trying to figure out how to use a named scope for bringing back just parents with specific numbers of children.
I would like to enable edit-in-place functionality in a View that displays values from different models:
Short and sweet, Is it ok to use (current version) Ruby 1.9.1 with Rails 开发者_如何学JAVA2.3.5?
I need to query comments made in one day. The field is part of the standard timestamps, is created_at. The selected date is comin开发者_如何学Gog from a date_select.
Rails provides filte开发者_开发百科r_parameter_logging to filter sensitive parameters from the rails log.
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