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Git push requires username and password
I cloned a Git repository from my GitHub account to my PC.
24 Answers
24
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How do you implement a class in C? [closed]
..., you will have to "decorate" the function names, you can't have more than one rectangle_new() function:
void rectangle_new_with_lengths(RectangleClass *rect, float width, float height)
{
rectangle_new(rect);
rect->width = width;
rect->height = height;
}
Here's a basic example showing...
How to stop C++ console application from exiting immediately?
...ying to learn C++ from this website . Unfortunately whenever I try to run one of the code samples, I see that program open for about a half second and then immediately close. Is there a way to stop the program from closing immediately so that I can see the fruits of my effort?
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How to merge a transparent png image with another image using PIL
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I just used paste() to overlay one semi-transparent image on another, with PIL, and it worked as I expected. In what way doesn't it work as you expected?
– Peter Hansen
Jul 25 '13 at 17:27
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Fully backup a git repo?
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Whats about just make a clone of it?
git clone --mirror other/repo.git
Every repository is a backup of its remote.
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What is this 'Waiting for Background operation' in Visual Studio 2012?
...nly a good candidate. You find the trouble-maker by disabling the add-ins one-by-one until the problem disappears. It is the kind of problem that's common with new versions of Visual Studio, it takes the add-in vendors a while to get the bugs and hangups ironed out. Contact the vendor for support...
How to perform .Max() on a property of all objects in a collection and return the object with maximu
...extension manually if you have a large set of items to be able to do it in one pass without sorting and other stuff whatsoever (O(n)):
static class EnumerableExtensions {
public static T MaxObject<T,U>(this IEnumerable<T> source, Func<T,U> selector)
where U : IComparable...
(-2147483648> 0) returns true in C++?
...47483648 in the domain of larger type and the result would be negative, as one would expect.
However, apparently in your case the range of long int is the same as range of int, and in general there's no integer type with greater range than int on your platform. This formally means that positive co...
Javascript swap array elements
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You only need one temporary variable.
var b = list[y];
list[y] = list[x];
list[x] = b;
Edit hijacking top answer 10 years later with a lot of ES6 adoption under our belts:
Given the array arr = [1,2,3,4], you can swap values in one l...
Check if the number is integer
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The last if else could be done with simply isTRUE(test). Indeed that is all you need to replace the if else clause and the return statements as R automatically returns the result of the last evaluation.
– Gavin Simpson
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