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What is sys.maxint in Python 3?
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One downside of this approach is that float inf can ruin the data type of arrays if you are trying to apply jit compilation with numba or Cython or similar. You may need a Python list of all integer types so that a jit compiler can au...
Nodejs send file in response
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how call request in client side give client side code
– ashwini
Oct 15 '18 at 5:58
2
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Invoke(Delegate)
...t queue, and this rule was enforced from .Net 2.0 onward via a thrown InvalidOperationException.
To understand what is actually going on behind the scenes, and what is meant by "GUI Thread", it's useful to understand what a Message Pump or Message Loop is.
This is actually already answered in the...
How to change the decimal separator of DecimalFormat from comma to dot/point?
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Side note: NumberFormat.getNumberInstance() can run unusually slowly on some Android 7 devices. An alternative is String.format() which runs quickly. See stackoverflow.com/questions/2379221/java-currency-number-format
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What is the “main file” property when doing bower init?
...er's css file wont copy using main-bower-files, should i put it in main inside bower.json ? If yes, do I actually have to provide the whole path for each file? thanks!
– trainoasis
Oct 27 '17 at 10:17
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Instantiating object of type parameter
...> ctor) {
this.ctor = Objects.requireNonNull(ctor);
}
public void myMethod() {
field = ctor.get();
}
}
Usage might look like this:
MyClass<StringBuilder> it = new MyClass<>(StringBuilder::new);
Alternatively, you can provide a Class<T> object, and then use r...
Return two and more values from a method
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Since an explicit return is considered non-idiomatic Ruby, you can also use an implicit return by explicitly putting the return values in a list: def foo_and_bar; ['foo', 'bar']; end
– Dennis
Dec 9 '14 at 13:06
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What is better: @SuppressLint or @TargetApi?
...k around the issue of AsyncTask being serialized on newer versions of Android. You have a method like this in your code to opt into the thread pool on newer devices and use the default multithread behavior on older devices:
@TargetApi(11)
static public <T> void executeAsyncTask(AsyncTask&...
Event handling for iOS - how hitTest:withEvent: and pointInside:withEvent: are related?
...ile most apple documents are very well written, I think ' Event Handling Guide for iOS ' is an exception. It's hard for me to clearly understand what's been described there.
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Sass calculate percent minus px
...verted from one unit to the next. Sass has no way of knowing exactly how wide "100%" is in terms of pixels or any other unit. That's something only the browser knows.
You need to use calc() instead. Check browser compatibility on Can I use...
.foo {
height: calc(25% - 5px);
}
If your valu...