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Creating JS object with Object.create(null)?

...t.create(null) doesn't inherit from anything and thus has no properties at all. In other words: A javascript object inherits from Object by default, unless you explicitly create it with null as its prototype, like: Object.create(null). {} would instead be equivalent to Object.create(Object.prototy...
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How to find event listeners on a DOM node when debugging or from the JavaScript code?

...d A.com/js/jquery-ui-1.10.3.custom.js?_=1384831682813. Origin B.com is not allowed by Access-Control-Allow-Origin. – hiway Nov 19 '13 at 3:50 5 ...
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What is the canonical way to check for errors using the CUDA runtime API?

...ag wiki , I see it is often suggested that the return status of every API call should checked for errors. The API documentation contains functions like cudaGetLastError , cudaPeekAtLastError , and cudaGetErrorString , but what is the best way to put these together to reliably catch and report err...
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django change default runserver port

... You can't run the development server programmatically, so a custom command won't work unless it calls the shell using something like call. If this solution works for you please make sure to mark it as solved. – Pablo Albornoz May 13 '1...
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Creating a dynamic choice field

...ted May 27 '16 at 18:04 Tim Tisdall 8,27033 gold badges4141 silver badges6767 bronze badges answered Aug 6 '10 at 2:17 ...
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TypeError: module.__init__() takes at most 2 arguments (3 given)

...named Object.py . When I try to inherit from this class in another file, calling the constructor throws an exception: 5 An...
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Get the client IP address using PHP [duplicate]

... I usually don't like nested ternaries, but I really like it in this case... – Charles Harmon Jul 18 '14 at 20:49 ...
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Why use def main()? [duplicate]

...ink I still have something else to add. Reasons to have that if statement calling main() (in no particular order): Other languages (like C and Java) have a main() function that is called when the program is executed. Using this if, we can make Python behave like them, which feels more familiar for ...
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How do I parse an ISO 8601-formatted date?

... Pypi name is python-dateutil, not dateutil (thanks code3monk3y): pip install python-dateutil If you're using Python 3.7, have a look at this answer about datetime.datetime.fromisoformat. share | ...
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Getting the class name of an instance?

...note that the above method works with new-style classes only (in Python 3+ all classes are "new-style" classes). Your code might use some old-style classes. The following works for both: x.__class__.__name__ share ...