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  1. What are the uses of "using" in C#? - Stack Overflow

    Mar 8, 2017 · 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?

  2. What is the difference between using and await using? And how can I ...

    Oct 29, 2019 · 47 Justin Lessard's answer explains the difference between using and await using, so I'll focus on which one to use. There are two cases: either the two methods Dispose / DisposeAsync are …

  3. .net - use of "using" keyword in c# - Stack Overflow

    Nov 20, 2009 · Using the using keyword can be useful. Using using helps prevent problems using exceptions. Using using can help you use disposable objects more usefully. Using a different using …

  4. How do I use the C#6 "Using static" feature? - Stack Overflow

    Aug 6, 2015 · I'm having a look at a couple of the new features in C# 6, specifically, "using static". using static is a new kind of using clause that lets you import static members of types directly into sco...

  5. What is the C# Using block and why should I use it? [duplicate]

    The using statement is used to work with an object in C# that implements the IDisposable interface. The IDisposable interface has one public method called Dispose that is used to dispose of the object.

  6. python - How can I install packages using pip according to the ...

    How can I install packages using pip according to the requirements.txt file from a local directory? Asked 14 years, 4 months ago Modified 11 days ago Viewed 3.8m times

  7. A module that was compiled using NumPy 1.x cannot be run in NumPy …

    Jun 18, 2024 · A module that was compiled using NumPy 1.x cannot be run in NumPy 2.0.0 as it may crash. To support both 1.x and 2.x versions of NumPy, modules must be compiled with NumPy 2.0.

  8. c# - in a "using" block is a SqlConnection closed on return or ...

    Yes Yes. Either way, when the using block is exited (either by successful completion or by error) it is closed. Although I think it would be better to organize like this because it's a lot easier to see what is …

  9. Using statement vs. IDisposable.Dispose () - Stack Overflow

    Jun 11, 2012 · The using statement ensures that Dispose is called even if an exception occurs while you are calling methods on the object. You can achieve the same result by putting the object inside a try …

  10. Reading CSV files using C# - Stack Overflow

    using Microsoft.VisualBasic.FileIO; Yes, you can use it in C#, don't worry. This library can read relatively big files and supports all of needed rules, so you will be able to work with all of CSV files. Some time …