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How to create an instance of anonymous class of abstract class in Kotlin?
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From the official Kotlin language documentation:
window.addMouseListener(object : MouseAdapter() {
override fun mouseClicked(e : MouseEvent) {
// ...
}
Applied to your problem at hand:
val keyListener = object ...
How to search for a part of a word with ElasticSearch
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Is that what you get from the settings of the index or is that what you post to elasticsearch to configure it?
– Tomas Jansson
Jan 29 '14 at 14:31
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Using String Format to show decimal up to 2 places or simple integer
...be changed to ,.
Answer to original question:
The simpliest solution comes from @Andrew (here). So I personally would use something like this:
var number = 123.46;
String.Format(number % 1 == 0 ? "{0:0}" : "{0:0.00}", number)
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iOS 5 fixed positioning and virtual keyboard
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It's from jquery.timers plugin. You can use window.setTimeout instead.
– Hatch
Feb 28 '13 at 12:23
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In-place type conversion of a NumPy array
...], dtype=float32)
To show the conversion was in-place, note that copying from x to y altered x:
print(x)
prints
array([ 0, 1065353216, 1073741824, 1077936128, 1082130432,
1084227584, 1086324736, 1088421888, 1090519040, 1091567616])
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Find the index of a dict within a list, by matching the dict's value
...e(lst) if d["name"] == "Tom"), None)
# 1
If you need to fetch repeatedly from name, you should index them by name (using a dictionary), this way get operations would be O(1) time. An idea:
def build_dict(seq, key):
return dict((d[key], dict(d, index=index)) for (index, d) in enumerate(seq))
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iOS - forward all touches through a view
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For passing touches from an overlay view to the views underneath, implement the following method in the UIView:
Objective-C:
- (BOOL)pointInside:(CGPoint)point withEvent:(UIEvent *)event {
NSLog(@"Passing all touches to the next view (if a...
sed in-place flag that works both on Mac (BSD) and Linux
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the --with-default-names was removed from homebrew-core, more info in this answer. when installing gnu-sed now, the installation instructions specify that you need to add gnubin to your PATH: PATH="/usr/local/opt/gnu-sed/libexec/gnubin:$PATH"
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Include jQuery in the JavaScript Console
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Copy everything from:
https://code.jquery.com/jquery-3.4.1.min.js
And paste it into console. Works perfectly.
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What is the current state of the art in HTML canvas JavaScript libraries and frameworks? [closed]
...pretty sophisticated. And in a world of OS, you are only 1 enthusiast away from being actively maintained :)
– Toby Hede
Aug 16 '10 at 0:50
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