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How do you get the index of the current iteration of a foreach loop?
...ly aggressive and you could have presented your points with less anger and more education.
– Suncat2000
Aug 12 '16 at 19:22
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How to parse a string into a nullable int
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Is there a better way to do optional function parameters in JavaScript? [duplicate]
...mber but its value is NaN. See stackoverflow.com/questions/3215120/… for more
– Paul Dixon
Mar 22 '13 at 10:36
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Python multiprocessing PicklingError: Can't pickle
...h is not picklable. It could be the function or its arguments. To find out more about the problem, I suggest make a copy of your program, and start paring it down, making it simpler and simpler, each time re-running the program to see if the problem remains. When it becomes really simple, you'll eit...
Arrow operator (->) usage in C
... not have been needed at all, as it would have been equivalent to the much more legible foo*.bar. The whole mess of typedef-ing functions with all the extra parentheses would have been avoided as well.
– Marquis of Lorne
Jan 26 '15 at 6:04
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Is non-blocking I/O really faster than multi-threaded blocking I/O? How?
...kernel memory!), that is a disadvantage. And every additional thread means more work for the scheduler.
One thread for all connections.
This takes load from the system because we have fewer threads. But it also prevents you from using the full performance of your machine, because you might end up dr...
What is “Argument-Dependent Lookup” (aka ADL, or “Koenig Lookup”)?
...es1:
You don’t have to qualify the namespace for functions if one or more argument types are defined in the namespace of the function.
A simple code example:
namespace MyNamespace
{
class MyClass {};
void doSomething(MyClass);
}
MyNamespace::MyClass obj; // global object
in...
Why can't I define a default constructor for a struct in .NET?
... that constructor to be executed in all cases - but that would have led to more confusion. (Or at least, so I believe the argument goes.)
EDIT: To use your example, what would you want to happen when someone did:
Rational[] fractions = new Rational[1000];
Should it run through your constructor 1...
jQuery pitfalls to avoid [closed]
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Generate random numbers following a normal distribution in C/C++
..., then the polar method is faster, though. And the Ziggurat algorithm even more (albeit much more complex to write).
– Joey
Feb 24 '10 at 12:15
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