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Run a callback only if an attribute has changed in Rails
...changed ActiveRecord::Dirty is here: https://github.com/rails/rails/commit/16ae3db5a5c6a08383b974ae6c96faac5b4a3c81
Here is a blog post on these changes: https://www.ombulabs.com/blog/rails/upgrades/active-record-5-1-api-changes.html
Here is the summary I made for myself on the changes to ActiveRe...
Checking in of “commented out” code [closed]
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answered Apr 16 '09 at 22:26
Rex MRex M
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Vim: Close All Buffers But This One
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answered Apr 16 '15 at 6:58
gayavatgayavat
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How to show line number when executing bash script
...hose "WTF" moments...
– jww
Aug 24 '16 at 1:20
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How do I strip non alphanumeric characters from a string and keep spaces?
...ome languages.
– Uelb
Nov 25 '15 at 16:25
@DavidDouglas That should be \s not \\s
– Dex
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Difference between solr and lucene
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edited Sep 7 '16 at 18:52
Rob Bednark
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How to make Sequelize use singular table names
...mind!
– Maria Ines Parnisari
Aug 3 '16 at 17:26
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freezeTableName: true is not working in the lat...
Fragment is not being replaced but put on top of the previous one
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16 Answers
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Is it possible to set private property via reflection?
...eInfo culture)
– CZahrobsky
Aug 24 '16 at 20:08
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This works fine for me if I am not using a virt...
When to throw an exception?
...explanation!
– Gaurav
Dec 20 '18 at 16:48
Thank you. So. Much. "Is the King of France bald". I've heard this before wh...