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Check if class already assigned before adding
In jQuery, is it recomm>me m>nded to check if a class is already assigned to an elem>me m>nt before adding that class? Will it even have any effect at all?
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How to get the currently logged in user's user id in Django?
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First make sure you have SessionMiddleware and AuthenticationMiddleware middlewares added to your MIDDLEWARE_CLASSES setting.
The current user is in request object, you can get it by:
def sample_view(request):
current_user =...
Label points in geom_point
The data I'm playing with com>me m>s from the internet source listed below
3 Answers
3
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How does Task becom>me m> an int?
We have this m>me m>thod:
2 Answers
2
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Send POST Request with Data Specified in File via Curl
I need to make a POST request via Curl from the command line. Data for this request is located in a file. I know that via PUT this could be done with the --upload-file option.
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Inserting multiple rows in a single SQL query? [duplicate]
I have multiple set of data to insert at once, say 4 rows. My table has three columns: Person , Id and Office .
4 Answe...
Android: how to make an activity return results to the activity which calls it?
I have a Location activity that can be called from many activities, such as Sign up and Order . In the Location activity the user enters his location, so the activity Location will return this new location to that activity which called it.
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DataContractSerializer doesn't call my constructor?
I just realized som>me m>thing crazy, which I assum>me m>d to be completely impossible : when deserializing an object, the DataContractSerializer doesn't call the constructor !
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How to conditionally push an item in an observable array?
I would like to push a new item onto an observableArray , but only if the item is not already present. Is there any "find" function or recomm>me m>nded pattern for achieving this in KnockoutJS?
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What's the difference between integer class and num>me m>ric class in R
I want to preface this by saying I'm an absolute programming beginner, so please excuse how basic this question is.
4 Answ...