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How do I break out of nested loops in Java?
...nstead of break, move the outer loop outside of the loop method and return from method to continue.
– Muhd
Aug 1 '16 at 20:35
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Is there a javadoc tag for documenting generic type parameters?
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@Thor84no From your link: Some authorities consider the use of "begs the question" as a way of saying "raises the question" or "evades the question" is no longer mistaken because it has attained such wide usage.
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How to make the corners of a button round?
...t.MaterialComponents.Button.OutlinedButton"
.../>
Also starting from the version 1.1.0 you can also change the shape of your button. Just use the shapeAppearanceOverlay attribute in the button style:
<style name="MyButtonStyle" parent="Widget.MaterialComponents.Button">
<i...
Using Case/Switch and GetType to determine the object [duplicate]
...very early (unless you throw an exception that will stop the other methods from calling, but still very bad usage)
– bigworld12
Nov 21 '16 at 15:25
How to handle exceptions in a list comprehensions?
...ention this.
But this example would be one way of preventing an exception from being raised for known failing cases.
eggs = (1,3,0,3,2)
[1/egg if egg > 0 else None for egg in eggs]
Output: [1, 0, None, 0, 0]
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Regex: match everything but specific pattern
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Not a regexp expert, but I think you could use a negative lookahead from the start, e.g. ^(?!foo).*$ shouldn't match anything starting with foo.
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Detect if Android device has Internet connection
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@varunbhardwaj There should be some URI you can hit from your web services. The first thing we request when our app starts up is a bootstrap file that contains various configuration information, that allows us to change various parameters server-side. Something like that can ...
How to sort a list of objects based on an attribute of the objects?
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from operator import attrgetter
ut.sort(key = attrgetter('count'), reverse = True)
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How to detect the currently pressed key?
...Framework version 3.0, it is possible to use the Keyboard.IsKeyDown method from the new System.Windows.Input namespace. For instance:
if (((Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl)) && Keyboard.IsKeyDown(Key.F))
{
// CTRL + F is currently pressed
}
Even t...
How to set Java environment path in Ubuntu
... perfect! thank you. NB: You might want to remove the default openJDK from your system as it appears first in the global path. So after the above script is loaded, you will only pic-up "javac" not java, because of the default openjk-jre. ~sudo apt-get remove openjdk-*~
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