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var self = this?

Using instance methods as callbacks for event handlers changes the scope of this from "My instance" to "Whatever just called the callback" . So my code looks like this ...
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Set value for particular cell in pandas DataFrame using index

I've created a Pandas DataFrame 20 Answers 20 ...
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How can I change the color of a Google Maps marker?

I'm using the Google Maps API to build a map full of markers, but I want one marker to stand out from the others. The simplest thing to do, I think, would be to change the color of the marker to blue, instead of red. Is this a simple thing to do or do I have to create a whole new icon somehow? If I ...
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How do I access the request object or any other variable in a form's clean() method?

I am trying to request.user for a form's clean method, but how can I access the request object? Can I modify the clean method to allow variables input? ...
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Are static methods inherited in Java?

I was reading A Programmer’s Guide to Java™ SCJP Certification by Khalid Mughal. 14 Answers ...
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When does static class initialization happen?

When are static fields initialized? If I never instantiate a class, but I access a static field, are ALL the static blocks and private static methods used to instantiate private static fields called (in order) at that instant? ...
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namedtuple and default values for optional keyword arguments

I'm trying to convert a longish hollow "data" class into a named tuple. My class currently looks like this: 21 Answers ...
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How to “log in” to a website using Python's Requests module?

I am trying to post a request to log in to a website using the Requests module in Python but its not really working. I'm new to this...so I can't figure out if I should make my Username and Password cookies or some type of HTTP authorization thing I found (??). ...
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Deleting a Google App Engine application

Is it possible to delete an GAE application after it has been created? 11 Answers 11 ...
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string to string array conversion in java

I have a string = "name"; I want to convert into a string array. How do I do it? Is there any java built in function? Manually I can do it but I'm searching for a java built in function. ...