
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?
"Using" or "by using"? - English Language & Usage Stack Exchange
Not using by means that the technology used is incidental, and the focus is on the approach being shown to be feasible. Without more context it's impossible to say what the intended import of the …
What is difference between "using" and "by using"?
By using a joystick or a pointing device, an on-screen keyboard allows people with mobility impairments to type data. The second sentence states that the on-screen keyboard is the one that uses the …
How can I generate a self-signed SSL certificate using OpenSSL?
Modern browsers (like the warez we're using in 2014/2015) want a certificate that chains back to a trust anchor, and they want DNS names to be presented in particular ways in the certificate. And browsers …
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 …
How can I validate an email address using a regular expression?
Using a regular expression that recognizes email addresses could be useful in various situations: for example to scan for email addresses in a document, to validate user input, or as an integrity …
.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 …
Using openssl to get the certificate from a server
746 With SNI If the remote server is using SNI (that is, sharing multiple SSL hosts on a single IP address) you will need to send the correct hostname in order to get the right certificate.
What is the C# Using block and why should I use it? [duplicate]
Feb 26, 2020 · 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 …
How do I remove the process currently using a port on localhost in ...
If you're using Windows Terminal then the killing process might be little less tedious. I've been using windows terminal and kill PID works fine for me to kill processes on the port as the new Windows …