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Remove multiple keys from Map in efficient way?
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Where is array's length property defined?
...owing:
The public final field length, which contains the number of components of the array. length may be positive or zero.
The public method clone, which overrides the method of the same name in class Object and throws no checked exceptions. The return type of the clone method of an array...
How to pass html string to webview on android
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How to use Bitbucket and GitHub at the same time for one project?
...our .ssh/config file is the key to achieving this setup. Add a Host github.com and a Host bitbucket.org in order to identify which IdentityFile to use. Then you won't get permission denied errors trying to swap back and forth between bitbucket and github. Hope this helps someone.
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What's the point of 'meta viewport user-scalable=no' in the Google Maps API
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46
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AngularJS : When to use service instead of factory
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Using one or the other (service or factory) is about code style.
But, the common way in AngularJS is to use factory.
Why ?
Because "The factory method is the most common way of getting objects into AngularJS dependency injection system. It is very flexible and can contain sophisticated creat...
How Do I Get the Query Builder to Output Its Raw SQL Query as a String?
...{
}
["time"]=>
string(4) "0.92"
}
}
(Thanks to Joshua's comment below.)
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How to correctly close a feature branch in Mercurial?
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Another way is to close a feature branch before merging using an extra commit:
$ hg up feature-x
$ hg ci -m 'Closed branch feature-x' --close-branch
$ hg up default
$ hg merge feature-x
$ hg ci -m merge
$ hg heads
(1 head)
$ hg branches
default 43:...
(1 branch)
The first one is ...
Best practices for overriding isEqual: and hash
...231:1237);
Explanation and Attribution
This is not tcurdt's work, and comments were asking for more explanation, so I believe an edit for attribution is fair.
This algorithm was popularized in the book "Effective Java", and the relevant chapter can currently be found online here. That book po...