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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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How to run test methods in specific order in JUnit4?
...r "MethodSorters.JVM", e.g. "@FixMethodOrder(MethodSorters.JVM)". From the API: JVM - Leaves the test methods in the order returned by the JVM. Works just fine for my what I'm doing (CRUD), runs the test methods in the order they are written in. +1
– Edvinauskas
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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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JavaScript curry: what are the practical applications?
... timing stuff, its generally easier for the customer to release, as public API some function like "slideUp", "fadeIn" that takes only elements as arguments, and that are just some curried function returning the high order function with the default "animation function" built-in.
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Proper way to use **kwargs in Python
... @MestreLion: It depends on how many keyword arguments your API allows for. I don't claim that my suggestion is better than named arguments, but Python allows you to capture unnamed arguments in kwargs for a reason.
– Vinay Sajip
Apr 5 '12 at 20:...
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...
How can I add the new “Floating Action Button” between two widgets/layouts
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Try this library (javadoc is here), min API level is 7:
dependencies {
compile 'com.shamanland:fab:0.0.8'
}
It provides single widget with ability to customize it via Theme, xml or java-code.
It's very simple to use. There are available normal and mini i...
Base64 length calculation?
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Does not work as an input for window's API CryptBinaryToStringA.
– TarmoPikaro
May 4 '16 at 6:54
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Reconnection of Client when server reboots in WebSocket
...ocket
GitHub hosts a small JavaScript library that decorates the WebSocket API to provide a WebSocket connection that will automatically reconnect if the connection is dropped.
Minified library with gzip compression is less than 600 bytes.
The official repository is available here:
https://github.co...
How to redirect 'print' output to a file using python?
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Python 2 or Python 3 API reference:
print(*objects, sep=' ', end='\n', file=sys.stdout, flush=False)
The file argument must be an object with a write(string) method; if it is not present or None, sys.stdout will be used. Since printed arguments ...