recount files quantity
[ci skip ]Document transform_values && transform_values!
[ci skip] document truncate_words
code quotes for classname
[ci skip] wrap to 80 chars
[ci skip] docs asset_pipeline#CDNs
[ci skip] docs asset_pipeline CDN set up
[ci skip] docs CDN caching behavior
[ci skip] docs CDN header debugging
[ci skip] docs CDN Cache-Control behavior
[ci skip] docs can URL cache invalidation
[ci skip] fix grammar in docs
Fix typo in ActiveJob guide [ci skip]
[ci skip] use NOTE instead of Note
[ci skip] proper end to sentence
[ci skip] docs grammar
Highlight Class/Module [ci skip]
Update caching_with_rails.md [ci skip]

Highlight methods
Dont mess with default order engines load

When copying migrations some engines might depend on schema from other
engine so we can't blindly reverse all railties collection as that would
affect the order they were originally loaded. This patch helps to only
apply the order from engines specified in `railties_order`
schema loading rake tasks maintain database connection for current env.

[Joshua Cody & Yves Senn]

Closes #16757.

Prior to this patch schema loading rake tasks had the potential to leak a
connection to a different database. This had side-effects when rake tasks
operating on the current connection (like `db:seed`) were chained.