# ri > ActiveSupport::ForkTracker::CoreExt

## [ActiveSupport::ForkTracker::CoreExt](https://www.chedong.com/phpMan.php/perldoc/ActiveSupport%3A%3AForkTracker%3A%3ACoreExt/markdown)

(from /home/chedong/.local/share/rdoc)
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## Instance methods:

  fork