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Comparing two collections for equality irrespective of the order of items in them
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19 Answers
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What is the difference between Step Into and Step Over in the Eclipse debugger?
...STEP INTO
}
static void g (int x) {
-> f(x); //
f(1); // <----------------------------------- STEP OVER
}
public static void main (String args[]) {
g(2);
g(3); // <----------------------------------- STEP OUT OF
}
}
If you were to step in...
Under what circumstances are linked lists useful?
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How to check an Android device is HDPI screen or MDPI screen?
...rces().getDisplayMetrics().density;
// return 0.75 if it's LDPI
// return 1.0 if it's MDPI
// return 1.5 if it's HDPI
// return 2.0 if it's XHDPI
// return 3.0 if it's XXHDPI
// return 4.0 if it's XXXHDPI
share
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xcode-select active developer directory error
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1346
This problem happens when xcode-select developer directory was pointing to /Library/Developer...
fatal: Not a valid object name: 'master'
I have a private server running git 1.7
When I
4 Answers
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Why is git push gerrit HEAD:refs/for/master used instead of git push origin master
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edited May 19 '16 at 5:34
answered May 5 '12 at 12:05
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handlerbars.js check if list is empty
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answered Jul 22 '12 at 1:11
Emre EfendiEmre Efendi
2,34711 gold badge1313 silver badges55 bronze badges
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Boolean.hashCode()
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141
1231 and 1237 are just two (sufficiently large) arbitrary prime numbers. Any other two large p...
what is the preferred way to mutate a React state?
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165
concat returns a new array, so you can do
this.setState({list: this.state.list.concat([newO...