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When correctly use Task.Run and when just async-await
...DN article Best Practices in Asynchronous Programming.
2) Use Task.Run to call CPU-bound methods.
You should use Task.Run, but not within any code you want to be reusable (i.e., library code). So you use Task.Run to call the method, not as part of the implementation of the method.
So purely CPU-b...
How to secure database passwords in PHP?
... to the config file, allowing it to use the password. e.g. I create a file called 'app1_db_cfg.php' that stores the login, pword, & db name. Then my application.php page includes 'app1_db_cfg.php' and I'm in business!
– user18359
Sep 19 '08 at 0:40
...
Can I have H2 autocreate a schema in an in-memory database?
...Note that if you use H2 with hibernate and want to run multiple scripts by calling RUNSCRIPT, you should type triple backslash (\\\). For example, you should set up <property name="hibernate.connection.url">jdbc:h2:mem:test;INIT=RUNSCRIPT FROM 'script1.sql'\\\;RUNSCRIPT FROM script2.sql'</p...
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...
Change Screen Orientation programmatically using a Button
...
http://android-er.blogspot.in/2011/08/set-screen-orientation-programmatically.html
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Adding code to a javascript function programmatically
...vailable, then you can cache the function, create your own, and have yours call it.
So if this is the original...
someFunction = function() {
alert("done");
}
You'd do this...
someFunction = (function() {
var cached_function = someFunction;
return function() {
// your code
...
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...
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:...
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.
...