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What is difference between sjlj vs dwarf vs seh?
...ception going through any non-dw2 aware "foreign frames"
code will fail, including Windows system DLLs and DLLs built with
Visual Studio. Dwarf-2 unwinding code in gcc inspects the x86
unwinding assembly and is unable to proceed without other dwarf-2
unwind information.
The SetJump Long...
How to turn on line numbers in IDLE?
...
While this workaround works, why were numbered lines not included in the first release. It seems like an obvious feature. Very disappointing that this isn't included.
– JayRugMan
Dec 28 '17 at 1:29
...
How does the Google “Did you mean?” Algorithm work?
...y have information of all the links they show.
Furthermore, they are now including the context into the spell check, so they can even suggest different word depending on the context.
See this demo of google wave ( @ 44m 06s ) that shows how the context is taken into account to automatically cor...
What is mattr_accessor in a Rails module?
...ght want to write a class method in a module, such that whenever any class includes the module, it gets that class method as well as all the instance methods. mattr_accessor also lets you do this.
However, in the second scenario, it's behaviour is pretty strange. Observe the following code, particu...
How to unstash only certain files?
...
@JaimeM. Thank you. I have included your comment in the answer for more visibility.
– VonC
Sep 4 '17 at 17:03
1
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How can I iterate over an enum?
...
#include <iostream>
#include <algorithm>
namespace MyEnum
{
enum Type
{
a = 100,
b = 220,
c = -1
};
static const Type All[] = { a, b, c };
}
void fun( const MyEnum::Type e )
{
std::cout <...
Why am I getting 'Assembly '*.dll' must be strong signed in order to be marked as a prerequisite.'?
... the ones that are giving you trouble have their Publish Status marked as "Include" rather than "Prerequisite".
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Bootstrap 3 offset on right not left
...classes.
// Create grid for specific class
@mixin make-grid($class) {
@include float-grid-columns($class);
@include loop-grid-columns($grid-columns, $class, width);
@include loop-grid-columns($grid-columns, $class, pull);
@include loop-grid-columns($grid-columns, $class, push);
@include ...
Is there a printf converter to print in binary format?
...
Here is a quick hack to demonstrate the techniques for what you want.
#include <stdio.h> /* printf */
#include <string.h> /* strcat */
#include <stdlib.h> /* strtol */
const char *byte_to_binary(int x)
{
static char b[9];
b[0] = '\0';
int z;
for (z = 128; ...
Is there a performance difference between i++ and ++i in C++?
...n units. Compiler with g++ 4.5.
Ignore the style issues for now
// a.cc
#include <ctime>
#include <array>
class Something {
public:
Something& operator++();
Something operator++(int);
private:
std::array<int,PACKET_SIZE> data;
};
int main () {
Something s;
...
