* Include form_with in form_helpers rails guide
* Include form_tag and form_for footnote
* Id and class attributes are not wrapped anymore
* Include note that all form_with forms are remote:true by default
* Underline most common use case of form_with is with arguments
* Form_with no longer accepts multiple hashes in form helper calls
* Review final sections
* Revert extra documentation
* Remove unnecessary link
- `rails initializers --help` should show description set by `desc`
See railties/lib/rails/command/base.rb:27
- Fix `rails dev:cache --help`
```
Traceback (most recent call last):
10: from bin/rails:4:in `<main>'
9: from bin/rails:4:in `require'
8: from /work/rails/railties/lib/rails/commands.rb:18:in `<top (required)>'
7: from /work/rails/railties/lib/rails/command.rb:46:in `invoke'
6: from /work/rails/railties/lib/rails/command/base.rb:65:in `perform'
5: from /home/vagrant/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/thor-0.20.0/lib/thor.rb:387:in `dispatch'
4: from /home/vagrant/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/thor-0.20.0/lib/thor/invocation.rb:126:in `invoke_command'
3: from /home/vagrant/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/thor-0.20.0/lib/thor/command.rb:27:in `run'
2: from /work/rails/railties/lib/rails/command/base.rb:150:in `help'
1: from /home/vagrant/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/thor-0.20.0/lib/thor.rb:170:in `command_help'
/home/vagrant/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/thor-0.20.0/lib/thor/base.rb:497:in `handle_no_command_error': Could not find command "dev". (Thor::UndefinedCommandError)
```
Context https://github.com/rails/rails/pull/33694#issuecomment-415127304
Would be great to set a description to other commands.
`ActiveStorage::DiskController#show` generates a 404 Not Found response when
the requested file is missing from the disk service. It previously raised
`Errno::ENOENT`.
`ActiveStorage::Blob#download` and `ActiveStorage::Blob#open` raise
`ActiveStorage::FileNotFoundError` when the corresponding file is missing
from the storage service. Services translate service-specific missing
object exceptions (e.g. `Google::Cloud::NotFoundError` for the GCS service
and `Errno::ENOENT` for the disk service) into
`ActiveStorage::FileNotFoundError`.
If the `:queue` option is specified, then only the job(s) enqueued to a specific
queue will not be performed.
Example:
```
def test_assert_no_performed_jobs_with_queue_option
assert_no_performed_jobs queue: :some_queue do
HelloJob.set(queue: :other_queue).perform_later("jeremy")
end
end
```
If the `:queue` option is specified, then only the job(s) enqueued to a specific
queue will be performed.
Example:
```
def test_assert_performed_jobs_with_queue_option
assert_performed_jobs 1, queue: :some_queue do
HelloJob.set(queue: :some_queue).perform_later("jeremy")
HelloJob.set(queue: :other_queue).perform_later("bogdan")
end
end
```
