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How do you compare structs for equality in C?
... if the 2 structures variable are initialied with calloc or they are set with 0 by memset so you can compare your 2 structures with memcmp and there is no worry about structure garbage and this will allow you to earn time
– MOHAMED
Oct 3 '12 at 9:09
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In Javascript, how to conditionally add a member to an object?
... ternary condition won't remove a property from an object, this just would set a property as undefined. See @lagistos answer for the correct way to do this,
– Alexander Kim
Mar 13 at 4:55
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Best practice for localization and globalization of strings and labels [closed]
...uer.” It goes like this:
Conceptualize the specific problem as a set of smaller sub-problems.
Solve each smaller problem.
Combine the results into a solution of the specific problem.
But “divide and conquer” is not the only possible strategy. We can also take a more genera...
Mutex example / tutorial? [closed]
...eed to be atomic. A classic example of such an instruction is the test-and-set (TAS). When trying to acquire a lock on a resource, we might use the TAS might check to see if a value in memory is 0. If it is, that would be our signal that the resource is in use and we do nothing (or more accurately, ...
Assert equals between 2 Lists in Junit
...: If you don't care about the order of the elements, you should be using a Set or Collection, not a List.
– Barett
Jun 4 '13 at 22:54
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Why can't (or doesn't) the compiler optimize a predictable addition loop into a multiplication?
...on which was done was loop invariant code motion. This can be done using a set of techniques.
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Rails 4 - Strong Parameters - Nested Objects
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This only permits ONE set of nested attributes. This will not work in the case of a one to many.
– AKWF
Mar 10 '18 at 0:54
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C# declare empty string array
I need to declare an empty string array and i'm using this code
9 Answers
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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
...tor(backAction) forControlEvents:UIControlEventTouchUpInside];
[backButton setTitle:@"Back" forState:UIControlStateNormal];
// create button item -- possible because UIButton subclasses UIView!
UIBarButtonItem* backItem = [[UIBarButtonItem alloc] initWithCustomView:backButton];
// add to toolbar, ...
Change case of a file on Windows?
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Do it for bath global and local settings: $ gti config --global core.ignorecase false $ gti config core.ignorecase false
– Roman Ivanov
Oct 24 '12 at 21:58
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