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What is the fastest integer division supporting division by zero no matter what the result is?
... movl %esp, %ebp
movl 12(%ebp), %edx
testl %edx, %edx
sete %al
addl %edx, %eax
movl 8(%ebp), %edx
movl %eax, %ecx
popl %ebp
movl %edx, %eax
sarl $31, %edx
idivl %ecx
ret
As this turned out to be such a popular question and...
Increase font size chrome console
...uick, temporary size bump you can press Ctrl + / - to zoom and Ctrl 0 to reset.
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How can I get “Copy to Output Directory” to work with Unit Tests?
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In VS2010 this is: Test/Edit Test Settings/local, then in the list, select "Deployment", check the "Enable..." box and add the file(s).
– Marcel
Jun 16 '10 at 12:54
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What Makes a Method Thread-safe? What are the rules?
...eparate thread
// could have changed its value between this thread setting its value at the start
// of the method and this line reading its value.
number = this.someValue.Length;
return number;
}
}
You should be aware that any parameters passed in to the metho...
How to continue a task when Fabric receives an error
...e many exceptions to the rule, so Fabric provides env.warn_only, a Boolean setting. It defaults to False, meaning an error condition will result in the program aborting immediately. However, if env.warn_only is set to True at the time of failure – with, say, the settings context manager – Fabric...
When should you use constexpr capability in C++11?
...g good readability and allowing slightly more complex processing than just setting a constant to a number.
It basically provides a good aid to maintainability as it becomes more obvious what you are doing. Take max( a, b ) for example:
template< typename Type > constexpr Type max( Type a, Typ...
public friend swap member function
...td::swap normally isn't considered; but we can associate it (add it to the set of overloads considered by unqualified swap), allowing it to be found.
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How to set up a cron job to run an executable every hour?
I need to set up a cron job that runs an executable compiled using gcc once every hour.
7 Answers
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Determine if 2 lists have the same elements, regardless of order? [duplicate]
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You can simply check whether the multisets with the elements of x and y are equal:
import collections
collections.Counter(x) == collections.Counter(y)
This requires the elements to be hashable; runtime will be in O(n), where n is the size of the lists.
If the...
What does “abstract over” mean?
...calisp It would be interesting if you made one of the two final examples a Set or some other foldable type. An example with a String and concatenation would also be pretty cool.
– Daniel C. Sobral
Jan 22 '11 at 22:48
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