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What happens when a computer program runs?
...then issues a RET, which resets the stack frame
// based on the arg list, and returns to the address set by
// the CALLer.
}
int main() {
int x = 2, y = 3; // these variables are stored on the stack
mul( x, y ); // this pushes y onto ...
TypeScript sorting an array
... return -1;
}
return 0;
});
Objects
For objects, you can sort based on a property, bear in mind the above information about being able to short-hand number types. The below example works irrespective of the type.
var objectArray: { age: number; }[] = [{ age: 10}, { age: 1 }, {age: 5}];...
Resolve Type from Class Name in a Different Assembly
...;.FromString("CreateCustomer");
Code:
public class TypeConverter<BaseType>
{
private static Dictionary<string, Type> _types;
private static object _lock = new object();
public static Type FromString(string typeName)
{
...
Perl flags -pe, -pi, -p, -w, -d, -i, -t?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Create a dictionary on a list with grouping
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to change Navigation Bar color in iOS 7?
...
In a Navigation based app you can put the code in AppDelegate. A more detailed code could be:
// Navigation bar appearance (background and title)
[[UINavigationBar appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKe...
Which Python memory profiler is recommended? [closed]
...e
4 5.97 MB 0.00 MB def my_func():
5 13.61 MB 7.64 MB a = [1] * (10 ** 6)
6 166.20 MB 152.59 MB b = [2] * (2 * 10 ** 7)
7 13.61 MB -152.59 MB del b
8 13.61 MB 0.00 MB return a
...
How to do parallel programming in Python?
... can simply create a function foo which you want to be run in parallel and based on the following piece of code implement parallel processing:
output = Parallel(n_jobs=num_cores)(delayed(foo)(i) for i in input)
Where num_cores can be obtained from multiprocessing library as followed:
import mult...
Detect when browser receives file download
...
Based on Elmer's example I've prepared my own solution. After elements click with defined download class it lets to show custom message on the screen. I've used focus trigger to hide the message.
JavaScript
$(function(){$('...
Best way to merge two maps and sum the values of same key?
...trait
trait Monoid[M] {
def zero: M
def op(a: M, b: M): M
}
The Map based implementation of the Monoid trait that merges two maps.
val mapMonoid = new Monoid[Map[Int, Int]] {
override def zero: Map[Int, Int] = Map()
override def op(a: Map[Int, Int], b: Map[Int, Int]): Map[Int, Int] =
...