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Do you have to put Task.Run in a method to make it async?
...the method does not need await
{
return Task.Run(() =>
{
return 1 + 2;
});
}
(But this pattern is a poor approach; see below).
But if your question is "how do I create an async method that can yield back to its caller instead of blocking", the answer is to declare the method async an...
How to do an INNER JOIN on multiple columns
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145
You can JOIN with the same table more than once by giving the joined tables an alias, as in th...
$(this) inside of AJAX success not working
...nd to. Learn more about how this works in JavaScript.
Solutions
If ES2015+ is available to you, then using an arrow function would probably be the simplest option:
$.ajax({
//...
success: (json) => {
// `this` refers to whatever `this` refers to outside the function
}
})...
How to set an iframe src attribute from a variable in AngularJS
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edited Jan 26 '17 at 14:34
John Rix
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a...
Programmatically update widget from activity/service/receiver
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192
If you are using an AppWidgetProvider, you can update it this way:
Intent intent = new Inten...
Error 1022 - Can't write; duplicate key in table
I'm getting a 1022 error regarding duplicate keys on create table command. Having looked at the query, I can't understand where the duplication is taking place. Can anyone else see it?
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Git update submodules recursively
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edited Jul 17 '19 at 18:51
answered Apr 16 '12 at 4:24
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Android AsyncTask testing with Android Test Framework
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125
I met a similar problem while implementing some unit-test. I had to test some service which wo...
Inefficient jQuery usage warnings in PHPStorm IDE
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156
I had the same question today and was able to find a solution thanks to Scott Kosman here.
Ba...