What are the uses of using in C#? - Stack Overflow User kokos answered the wonderful Hidden Features of C# question by mentioning the using keyword Can you elaborate on that? What are the uses of using?
What is the logic behind the using keyword in C++? 239 What is the logic behind the "using" keyword in C++? It is used in different situations and I am trying to find if all those have something in common and there is a reason why the "using" keyword is used as such
Whats the problem with using namespace std;? The problem with putting using namespace in the header files of your classes is that it forces anyone who wants to use your classes (by including your header files) to also be 'using' (i e seeing everything in) those other namespaces However, you may feel free to put a using statement in your (private) * cpp files
How does `USING` keyword work in PostgreSQL? - Stack Overflow I am confused with the USING keyword which is used to join two tables in postgres I first saw it in another SO post Compare two tables in postgres I checked the manual for postgres 2 6 Joins Bet
What is the difference between using and await using? And how can I . . . It looks like you can only use await using with a IAsyncDisposable and you can only use using with a IDisposable since neither one inherits from the other The only time you can use either is if the concrete class implements both and then it depends on if you are writing asynchronous code or not
Using the value in a cell as a cell reference in a formula? I'd like to know how to pull cell references from the value of another cell and insert them into a formula For a simple example: In cell A1 I have this: COUNT(B4:H4) Instead of choosing the range
MySQL JOIN ON vs USING? - Stack Overflow In a MySQL JOIN, what is the difference between ON and USING()? As far as I can tell, USING() is just more convenient syntax, whereas ON allows a little more flexibility when the column names are not