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How do I create an abstract base class in JavaScript?
Is it possible to simulate abstract base class in JavaScript? What is the most elegant way to do it?
16 Answers
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Check if a user has scrolled to the bottom
...= $(document).height()) {
alert("bottom!");
}
});
You can test it here, this takes the top scroll of the window, so how much it's scrolled down, adds the height of the visible window and checks if that equals the height of the overall content (document). If you wanted to instead check i...
PhoneGap: Detect if running on desktop browser
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edited May 23 '17 at 12:18
Community♦
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answered May 12 '12 at ...
How to get the currently logged in user's user id in Django?
...WARE_CLASSES setting.
The current user is in request object, you can get it by:
def sample_view(request):
current_user = request.user
print current_user.id
request.user will give you a User object representing the currently logged-in user. If a user isn't currently logged in, request.us...
How do you manage databases in development, test, and production?
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edited Aug 12 '11 at 23:05
answered Aug 8 '08 at 21:01
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Default visibility of class methods in PHP
...methods may be defined as public, private, or protected. Methods declared without any explicit visibility keyword are defined as public.
http://www.php.net/manual/en/language.oop5.visibility.php
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How to print the contents of RDD?
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edited Apr 17 '15 at 19:34
Jacek Laskowski
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Android AsyncTask testing with Android Test Framework
...y simple AsyncTask implementation example and am having problem in testing it using Android JUnit framework.
7 Answers
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UICollectionView current visible cell index
...first time in my iPad application.
I have set UICollectionView such that its size and cell size is same, means only once cell is displayed at a time.
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C# Sortable collection which allows duplicate keys
I am writing a program to set a sequence in which various objects will appear in report.
The sequence is the Y position (cell) on Excel spreadsheet.
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