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Do you have to put Task.Run in a method to make it async?

I'm trying to understand async await in the simplest form. I want to create a very simple method that adds two numbers for the sake of this example, granted, it's no processing time at all, it's just a matter of formulating an example here. ...
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How to send an email from JavaScript

...st@example.com'); There are also some parameters to pre-fill the subject and the body: window.open('mailto:test@example.com?subject=subject&body=body'); Another solution would be to do an ajax call to your server, so that the server sends the email. Be careful not to allow anyone to send ...
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jQuery empty() vs remove()

What's the difference between empty() and remove() methods in jQuery , and when we call any of these methods, the objects being created will be destroyed and memory released? ...
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How do I return rows with a specific value first?

...turn the rows of the table where a column contains a specific value first, and then return the rest of the rows alphabetized. ...
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How can I get the button that caused the submit from the form submit event?

...hat this element was clicked:", $btn); /* access $btn.attr("name") and $btn.val() for data */ } }); I take advantage of the fact, that the button is always the focused element after clicking it. This will not work, if you do a blur() right after the click. @Doin has spotted another dr...
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What's the “Content-Length” field in HTTP header?

... Combine this answer with the answer from Tom Cabanski and you have all the information you need. In case of text you can count the number of characters since ASCII is 8 bit. – hcpl Sep 24 '12 at 8:45 ...
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Should I use the Reply-To header when sending emails as a service to others?

... You may want to consider placing the customer's name in the From header and your address in the Sender header: From: Company A <joe.bloggs@a.com> Sender: notifications@b.com Most mailers will render this as "From notifications@b.com on behalf of Company A", which is accurate. And then a...
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Difference Between Select and SelectMany

I've been searching the difference between Select and SelectMany but I haven't been able to find a suitable answer. I need to learn the difference when using LINQ To SQL but all I've found are standard array examples. ...
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How do you make a LinearLayout scrollable?

I have lot of items on the screen and I need to use the scrollbar so the user can scroll down. However, the scroll is either not visible or it's not working. How is it possible to add a scrollbar to a LinearLayout ? ...
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PowerShell: Run command from script's directory

... file next to the script? Try this: $scriptpath = $MyInvocation.MyCommand.Path $dir = Split-Path $scriptpath Write-host "My directory is $dir" You can get a lot of info from $MyInvocation and its properties. If you want to reference a file in the current working directory, you can use Resolv...