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When should I use GET or POST method? What's the difference between them?
...Also, note that PHP confuses the concepts a bit. A POST request gets input from the query string and through the request body. A GET request just gets input from the query string. So a POST request is a superset of a GET request; you can use $_GET in a POST request, and it may even make sense to hav...
How to remove a single, specific object from a ConcurrentBag?
...rrentBag<T> in .NET 4, how do you remove a certain, specific object from it when only TryTake() and TryPeek() are available?
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How to pull request a wiki page on GitHub?
...lude a link to your repo and describe what you've changed.
Goto #2
(From How you can contribute to Taffy documentation.)
If it were me, I'd create an issue in the main repository (that is, the one you forked) suggesting an update to the wiki. If issues aren't enabled, then email's about the...
What are the differences in die() and exit() in PHP?
...he difference between die() and exit() in PHP is their origin.
exit() is from exit() in C.
die() is from die in Perl.
FUNCTIONALLY EQUIVALENT
die() and exit() are equivalent functions.
PHP Manual
PHP Manual for die:
This language construct is equivalent to exit().
PHP Manual for exit:...
When should I use C++ private inheritance?
...{
// Cannot be instantiated
};
Sealed can be instantiated. It derives from ClassSealer and can call the private constructor directly as it is a friend.
FailsToDerive won't compile as it must call the ClassSealer constructor directly (virtual inheritance requirement), but it cannot as it is pri...
How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
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@Abizern its common to receive JSON as a string from somewhere outside of your application
– Chicowitz
Nov 9 '17 at 0:31
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With arrays, why is it the case that a[5] == 5[a]?
...he first element of the array. a[5] is the value that's 5 elements further from a, which is the same as *(a + 5), and from elementary school math we know those are equal (addition is commutative).
share
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Can you issue pull requests from the command line on GitHub?
... Does it work without having Github forked the repo first, ie from a direct clone of the source repo?
– Hari Karam Singh
Jan 7 '13 at 11:19
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Java, List only subdirectories from a directory, not files
In Java, How do I list only subdirectories from a directory?
13 Answers
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How to call asynchronous method from synchronous method in C#?
I have a public async void Foo() method that I want to call from synchronous method. So far all I have seen from MSDN documentation is calling async methods via async methods, but my whole program is not built with async methods.
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