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How can I respond to the width of an auto-sized DOM element in React?
...return null;
const numColumns = Math.max(1, Math.floor(offsetWidth / 200));
return renderColumns(numColumns);
}}
</Responsive>
);
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Stopping an Android app from console
...t app.
If you're on Linux:
adb shell ps | grep com.myapp | awk '{print $2}' | xargs adb shell kill
That will only work for devices/emulators where you have root immediately upon running a shell. That can probably be refined slightly to call su beforehand.
Otherwise, you can do (manually, or I ...
How to remove all the occurrences of a char in c++ string
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edited May 23 '17 at 11:47
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answered Dec 2 '13 at 10:51
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#1071 - Specified key was too long; max key length is 767 bytes
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Convert a list of objects to an array of one of the object's properties
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279
You are looking for
MyList.Select(x=>x.Name).ToArray();
Since Select is an Extension met...
ReSharper warns: “Static field in generic type”
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{
public static void Main()
{
Generic<string>.Foo = 20;
Generic<object>.Foo = 10;
Console.WriteLine(Generic<string>.Foo); // 20
}
}
As you can see, Generic<string>.Foo is a different field from Generic<object>.Foo - they hold separ...
Difference between Node object and Element object?
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answered Apr 2 '12 at 16:05
jfriend00jfriend00
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Can I set enum start value in Java?
...can even have multiple attributes.
public enum Ids {
OPEN(100), CLOSE(200);
private final int id;
Ids(int id) { this.id = id; }
public int getValue() { return id; }
}
The big difference is that they are type-safe which means you don't have to worry about assigning a COLOR enum to...
Sort array by firstname (alphabetically) in Javascript
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