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Finding Number of Cores in Java
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744
int cores = Runtime.getRuntime().availableProcessors();
If cores is less than one, either yo...
What is the right way to override a setter method in Ruby on Rails?
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Update: July 19, 2017
Now the Rails documentation is also suggesting to use super like this:
class Model < ActiveRecord::Base
def attribute_name=(value)
# custom actions
###
super(value)
end
end
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How to prepend a string to a column value in MySQL?
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Paul DixonPaul Dixon
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a...
Are nullable types reference types?
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137
No, a nullable is a struct. What is happening is that the nullable struct has two values:
The...
Favorite way to create an new IEnumerable sequence from a single value?
... flag it?
– n8wrl
Jun 19 '09 at 19:57
This method is more purely functional than creating a new array.
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Why does TestInitialize get fired for every test in my Visual Studio unit tests?
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jkschneider
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answered Dec 9 '09 at 12:25
alexnalexn
51....
What are Bearer Tokens and token_type in OAuth 2?
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Pang
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answered Mar 26 '12 at 20:25
Abhishek TyagiAbhi...
.prop('checked',false) or .removeAttr('checked')?
...essJohn Flatness
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36
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What is scaffolding? Is it a term for a particular platform?
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Chrome Dev Tools - “Size” vs “Content”
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Taz
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answered Feb 6 '12 at 19:06
Mark BrackettMark Bra...