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What is the difference between `after_create` and `after_save` and when to use which?

... 214 after_create only works once - just after the record is first created. after_save works every t...
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Eager load polymorphic

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RESTful Login Failure: Return 401 or Custom Response

... First off. 401 is the proper response code to send when a failed login has happened. 401 Unauthorized Similar to 403 Forbidden, but specifically for use when authentication is required and has failed or has not yet been provid...
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How to completely remove borders from HTML table

... frame". In other words, I want to make a blank page that is surrounded by 4 pictures. 6 Answers ...
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What does the `#` operator mean in Scala?

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Is it possible to hide extension resources in the Chrome web inspector network tab?

... 274 Not quite the solution I was after (I'd have preferred a global setting), but there is now a way...
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Iterate through the fields of a struct in Go

... | edited Mar 1 '17 at 21:46 answered Sep 21 '13 at 0:36 ne...
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What does jQuery.fn mean?

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Mapping composite keys using EF code first

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How do I list all loaded assemblies?

...n at all. – Govert Feb 9 '12 at 10:54 Instead of using GetExecutingAssembly(), I used GetEntryAssembly() to ensure I'm...