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How do you write a migration to rename an ActiveRecord model and its table in Rails?
I'm terrible at naming and realize that there are a better set of names for my models in my Rails app. Is there any way to use a migration to rename a model and its corresponding table?
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Calling a method every x minutes
...t unnecessary bloat; however, you reverted it.
– André C. Andersen
Feb 5 '14 at 23:09
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Prevent Caching in ASP.NET MVC for specific actions using an attribute
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@Frédéric, the section of the spec you point to says that caches cannot cache no-store content: The "no-store" response directive indicates that a cache MUST NOT store any part of either the immediate request or response.
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Is it possible dynamically to add String to String.xml in Android?
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However, you should also read Elias Mårtenson's answer on Android plurals treatment of “zero”. There is a problem with the interpretation of certain values such as "zero".
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What is the best way to convert an array to a hash in Ruby
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NOTE: For a concise and efficient solution, please see Marc-André Lafortune's answer below.
This answer was originally offered as an alternative to approaches using flatten, which were the most highly upvoted at the time of writing. I should have clarified that I didn't intend to presen...
In Javascript, how to conditionally add a member to an object?
... answered Jul 28 '12 at 20:45
Frédéric HamidiFrédéric Hamidi
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How can I strip all punctuation from a string in JavaScript using regex?
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@AntoineLizée I agree that it's misleading. Updated the answer. Thanks.
– Mike Grace
Jan 12 '16 at 0:52
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Equivalent of “throw” in R
...itations. Here stackoverflow.com/a/23917007/54964
– Léo Léopold Hertz 준영
Oct 30 '16 at 10:51
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What does 'stale file handle' in Linux mean?
Say I have a terminal open, and through that terminal I have cd 'ed to some directory. Through another terminal, I delete that directory and restore it back from an identical backup. When I try to vim a file from the first terminal, in the same directory, why do I get an error about a stale file ...
Does use of final keyword in Java improve the performance?
... final does make a significant difference.
– Casper Færgemand
Apr 3 '14 at 13:05
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