I sometime need to check arrays for their values dispersed around. Just dumping the array is OK when interested in a particular key or value. But what about those big info arrays from hook_token_info, hook_menu etc. This is what I did.
Having a Drupal 8 site under development with a customer aware of the risk of loosing data I took the risk of fixing a broken Drupal 8 site. Today I did an code update and got the following welcome screen on http://drupal.dev
If you have just changed code (for example deployed a new module or moved an existing one) read http://drupal.org/documentation/rebuild Additional uncaught exception thrown while handling exception. Original