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Can two Java methods have same name with different return types? [duplicate]
... with the same signature even if they have a different return type.
See: http://docs.oracle.com/javase/tutorial/java/javaOO/methods.html
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Difference between timestamps with/without time zone in PostgreSQL
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“unmappable character for encoding” warning in Java
...
everytime a JVM is started, it will pick up this information.
Source: http://whatiscomingtomyhead.wordpress.com/2012/01/02/get-rid-of-unmappable-character-for-encoding-cp1252-once-and-for-all/
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Checking if object is empty, works with ng-show but not from controller?
... // items have value
} else {
// items is still null
}
And in your $http callbacks, you do the following:
$http.get(..., function(data) {
$scope.items = {
data: data,
// other stuff
};
});
sh...
What is the lifetime of a static variable in a C++ function?
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How do I prevent a parent's onclick event from firing when a child anchor is clicked?
...f time while developing with ReactJS
Browser support could be found here: http://caniuse.com/#feat=pointer-events
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How do I provide JVM arguments to VisualVM?
...
For Mac OSX 10.12+
If you have downloaded the visualvm dmg from https://visualvm.github.io/download.html and have moved it to the Applications directory. You can find the configuration file visualvm.conf under the location Applications/VisualVM.app/Contents/etc/visualvm.conf. In this conf...
How to select html nodes by ID with jquery when the id contains a dot?
...t of the jquery documentation - section selectors which you can find here:
http://api.jquery.com/category/selectors/
Your question is answered right at the beginning of the documentation:
If you wish to use any of the meta-characters ( such as
!"#$%&'()*+,./:;?@[\]^`{|}~ )
as a literal par...
How to compute the sum and average of elements in an array?
...,0)/(elements.length||1);
Understand Javascript Array Reduce in 1 Minute
http://www.airpair.com/javascript/javascript-array-reduce
as gotofritz pointed out seems Array.reduce skips undefined values.
so here is a fix:
(function average(arr){var finalstate=arr.reduce(function(state,a) { state.sum...
Writing your own STL Container
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