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Why can I pass 1 as a short, but not the int variable i?
...C# page for the short keyword:
http://msdn.microsoft.com/en-us/library/ybs77ex4(v=vs.71).aspx
As this page says, implicit casts from a bigger data type to short are only allowed for literals. The compiler can tell when a literal is out of range, but not otherwise, so it needs reassurance that you'...
How to rollback just one step using rake db:migrate
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HemaliHemali
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What is an abstract class in PHP?
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selfawaresoupselfawaresoup
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Why does integer division in C# return an integer and not a float?
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Steven DoggartSteven Doggart
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How to check if command line tools is installed
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Yosemite
Below are a few extra steps on a fresh Mac that some people might need. This adds a ...
Is there any kind of hash code function in JavaScript?
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yckart
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Is there a numpy builtin to reject outliers from a list
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shaneb
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answered May 15 '13 at 9:58
Benjamin BannierBenjamin Bannier
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Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
...eters, the square root of 32 is ~5.65, the fraction should be 1/5.65 or 0.177 (v/t). Roughly 17.7% should be reserved for validation and 82.3% for training.
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Why do you need explicitly have the “self” argument in a Python method?
...djiVictor Noagbodji
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Is there a command to refresh environment variables from the command prompt in Windows?
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Vishrant
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answered Oct 5 '08 at 9:10
itsadokitsadok
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