}, "last_data_send_time" : null, tells me, that this process did not return any data to the client "path" : "/admin/search_user?query=4", shows me the request caused the...
or if there are a lot of open session with status=Closing, which return Could not kill session: No such file or directory when you try to kill them...
...will not cause problems. However, in some cases it's possible that the data returned by query that has been backed by a corrupted index would differ from a query...
...that has been backed by a correct index. It's possible that queries will return different results or the same results with different sorting after the index has been re...
...need a specific wrapper for the code. Use a function when: You need to return data from the code. You don't need to specify a resource name.
You should see the details about the SMTP connection. You can return to your shell with Ctrl+c
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Use return to return from a method. return accepts a value that will be the return value of the method call. Use break to quit from a block and...
...serve as an example in the details below: def example puts yield puts 'done' return 'example' end # Intended usage & output: example { 'hallo welt' } # hallo welt # done # => 'example' Return within a...
...IN (?)", excluded_ids) When the exclusion list is empty, you would expect this to return all records. However, this is not what happens: # Broken example User.where("id NOT IN (?)", []).to...
...SELECT `users`.* FROM `users` WHERE (id NOT IN (NULL)) Passing an empty exclusion list returns no records at all! See below for better implementations. Rails 4+ Use the .not method...