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href overrides ng-click in Angular.js
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edited Feb 18 '13 at 16:05
answered Feb 18 '13 at 15:18
G...
Remove blank attributes from an Object in Javascript
...n(obj) {
var propNames = Object.getOwnPropertyNames(obj);
for (var i = 0; i < propNames.length; i++) {
var propName = propNames[i];
if (obj[propName] === null || obj[propName] === undefined) {
delete obj[propName];
}
}
}
A few notes on null vs undefined:
test.test1 === ...
Practical uses for AtomicInteger
... int remainder = s % n;
return remainder > 0 ? remainder : remainder + n;
}
}
}
...
}
As you can see, it basically works almost the same way as incrementAndGet(), but performs arbitrary calculation (calculateNext()) instead of increment (...
Does Dart support enumerations?
...d approach before 1.8:
class Fruit {
static const APPLE = const Fruit._(0);
static const BANANA = const Fruit._(1);
static get values => [APPLE, BANANA];
final int value;
const Fruit._(this.value);
}
Those static constants within the class are compile time constants, and this clas...
How to sort the letters in a string alphabetically in Python
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280
You can do:
>>> a = 'ZENOVW'
>>> ''.join(sorted(a))
'ENOVWZ'
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install / uninstall APKs programmatically (PackageManager vs Intents)
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10 Answers
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Invert “if” statement to reduce nesting
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302
A return in the middle of the method is not necessarily bad. It might be better to return immed...
Error in plot.new() : figure margins too large, Scatter plot
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edited Nov 11 '14 at 7:10
djhurio
5,00044 gold badges2323 silver badges4141 bronze badges
answered Sep...
Having both a Created and Last Updated timestamp columns in MySQL 4.0
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answered Nov 6 '08 at 4:52
Robert GambleRobert Gamble
94.3k2121 gold badges139139 silver badges135135 bronze badges
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PowerShell: Setting an environment variable for a single command only
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edited Nov 28 '18 at 3:00
answered Sep 14 '09 at 14:56
K...