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The differences between .build, .create, and .create! and when should they be used?
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There are a couple differences, but they're not big:
.create is equivalent to .new followed b...
Rails :dependent => :destroy VS :dependent => :delete_all
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Michael Brawn
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answered May 9 '10 at 10:36
shingarashingara
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R programming: How do I get Euler's number?
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PostgreSQL: Can you create an index in the CREATE TABLE definition?
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how to hide a vertical scroll bar when not needed
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Is JSON Hijacking still an issue in modern browsers?
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No, it is no longer possible to capture values passed to the [] or {} constructors in Firefox 21...
what's data-reactid attribute in html?
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The data-reactid attribute is a custom attribute used so that React can uniquely identify its c...
How do I include related model fields using Django Rest Framework?
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