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How and when to use ‘async’ and ‘await’
...the result of LongRunningOperationAsync can be done here
//and now we call await on the task
int result = await longRunningTask;
//use the result
Console.WriteLine(result);
}
public async Task<int> LongRunningOperationAsync() // assume we return an int from this long runnin...
Multiple RunWith Statements in jUnit
.... In your case I guess you will remove MockitoJUnitRunner and do programatically what it does.
In fact the only thing it does it runs:
MockitoAnnotations.initMocks(test);
in the beginning of test case. So, the simplest solution is to put this code into setUp() method:
@Before
public void setUp...
How to programmatically round corners and set random background colors
...ed to use a layout change listener to get the view size.
Then you can just call this on a view like this myView.setRoundedBackground(Color.WHITE)
fun View.setRoundedBackground(@ColorInt color: Int) {
addOnLayoutChangeListener(object: View.OnLayoutChangeListener {
override fun onLayoutCh...
jQuery Validate Plugin - Trigger validation of single field
... facebook connect. Once a user connects, their name and email are automatically filled in. The problem is that this doesn't trigger the remote validation to check if the email already exists.
...
How to prevent robots from automatically filling up a form?
...g to come up with a good enough anti-spamming mechanism to prevent automatically generated input. I've read that techniques like captcha, 1+1=? stuff work well, but they also present an extra step impeding the free quick use of the application (I'm not looking for anything like that please).
...
How do I make a splash screen?
...n of wait **/
private final int SPLASH_DISPLAY_LENGTH = 1000;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.splashscreen);
/* New Handler to start the Menu-Ac...
What is the difference between packaged_task and async
...// invoke the function
// You have to wait until task returns. Since task calls sleep
// you will have to wait at least 1 second.
std::cout << "You can see this after 1 second\n";
// However, f.get() will be available, since task has already finished.
std::cout << f.get() << std:...
How to make jQuery to not round value returned by .width()?
....
My element has a fluid width, generally, but content that changes dynamically via AJAX. Before switching the content, I temporarily lock the dimensions of the element so my layout doesn't bounce around during the transition. I've found that using jQuery like this:
$element.width($element.width()...
What is the type of lambda when deduced with “auto” in C++11?
...
a functor is anything with operator() basically stackoverflow.com/questions/356950/c-functors-and-their-uses
– TankorSmash
Feb 5 '18 at 4:24
a...
git: How to diff changed files versus previous versions after a pull?
...me in since I'm a new user and don't have any karma (if that is what it is called on SO). My fault =)
– cadizm
Apr 23 '12 at 18:12
3
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