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Determine what attributes were changed in Rails after_save callback?
...nd
end
Or if you prefer, saved_change_to_attribute?(:published).
Rails 3–5.1
Warning
This approach works through Rails 5.1 (but is deprecated in 5.1 and has breaking changes in 5.2). You can read about the change in this pull request.
In your after_update filter on the model you can...
Storing WPF Image Resources
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answered Mar 3 '09 at 16:02
Drew NoakesDrew Noakes
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MySQL skip first 10 results
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered May 13 '10 at 13:17
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jquery $(window).height() is returning the document height
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edited Jan 8 '18 at 13:02
answered Oct 15 '12 at 18:48
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Best approach to converting Boolean object to string in java
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edited Sep 16 '13 at 16:45
answered Sep 16 '13 at 16:39
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Running multiple AsyncTasks at the same time — not possible?
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AsyncTask uses a thread pool pattern for running the stuff from doInBackground(). The issue is ...
What is the difference between onBlur and onChange attribute in HTML?
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edited Nov 3 '16 at 15:49
DeveloperDan
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Make column not nullable in a Laravel migration
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answered Dec 24 '12 at 0:36
TLGregTLGreg
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AJAX post error : Refused to set unsafe header “Connection”
...y (where 5 seconds is the keep-alive time).
– doug65536
Dec 15 '13 at 6:19
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