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How to use QueryPerformanceCounter?
... safest bet. (The warning on Boost::Posix that it may not works on Win32 API put me off a bit). However, I'm not really sure how to implement it.
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dispatch_after - GCD in Swift?
...ey've improved the calling syntax:
func delay(_ delay:Double, closure:@escaping ()->()) {
let when = DispatchTime.now() + delay
DispatchQueue.main.asyncAfter(deadline: when, execute: closure)
}
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Instantiate and Present a viewController in Swift
... and iOS 13.4 SDK.
It's all a matter of new syntax and slightly revised APIs. The underlying functionality of UIKit hasn't changed. This is true for a vast majority of iOS SDK frameworks.
let storyboard = UIStoryboard(name: "myStoryboardName", bundle: nil)
let vc = storyboard.instantiateViewCont...
What is a good choice of database for a small .NET application? [closed]
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RavenDB is indeed a document database but it's API is much more powerfull than simple name and value pairs. Problem is that it's not free for commercial projects in case you were looking for free alternatives.
– JCallico
Jul 20 '11 ...
ValidateAntiForgeryToken purpose, explanation and example
... CSRF are entirely different. CORS is for allowing other domains to access APIs on your server, CSRF is about making sure that a form post came from the page you expected it to.
– Richard Szalay
Jun 14 '17 at 11:56
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How to redirect output with subprocess in Python?
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os.system came before subprocess. The former is a legacy API that the latter intends to replace.
– Santa
Feb 11 '11 at 3:27
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jQuery UI accordion that keeps multiple sections open?
...-UI Accordion
As others have noted, the Accordion widget does not have an API option to do this directly. However, if for some reason you must use the widget (e.g. you're maintaining an existing system), it is possible to achieve this by using the beforeActivate event handler option to subvert and ...
In which language are the Java compiler and JVM written?
...he Java libraries (java.lang, java.util etc, often referred to as the Java API) are themselves written in Java, although methods marked as native will have been written in C or C++.
I believe that the Java compiler provided by Sun is also written in Java. (Although again, there are multiple compiler...
How to handle ListView click in Android
...izing the Adapter by extending BaseAdapter.
Refer the ANDROID_SDK/samples/ApiDemos/src/com/example/android/apis/view/List14.java for more details
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jQuery AJAX submit form
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Per jQuery documentation (api.jquery.com/submit), frm.submit(function(event){..}); is equivalent to frm.on("submit", function(event){..});. To me latter is more readable as it is obvious that you are attaching an event handler to an element to be exec...