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How do I integrate Ajax with Django applications?

...ction, going to 127.0.0.1:8000/home will return the index.html and replace all the variables as asked (you probably know all this by now). Now let's talk about AJAX. AJAX calls are client-side code that does asynchronous requests. That sounds complicated, but it simply means it does a request for y...
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Difference between ObservableCollection and BindingList

...se I've used both to notify for any add/delete change in Source, but I actually do not know when to prefer one over the other. ...
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How to use the CancellationToken property?

...t points where you can stop executing safely across loop body, and loop usually have some logical condition to exit (iterate over all items in collection etc.). So I believe it's better not to mix that conditions as they have different intention. Cautionary note about avoiding CancellationToken.Thr...
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Why there is no ForEach extension method on IEnumerable?

...s done at runtime, ForEach() is at compile time (Big Plus!) The syntax to call a delegate is indeed much simpler: objects.ForEach(DoSomething); ForEach() could be chained: although evilness/usefulness of such a feature is open to discussion. Those are all great points made by many people here and ...
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How do Mockito matchers work?

... Mockito matchers are static methods and calls to those methods, which stand in for arguments during calls to when and verify. Hamcrest matchers (archived version) (or Hamcrest-style matchers) are stateless, general-purpose object instances that implement Matcher<...
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Python nonlocal statement

... @Dustin - Actually, if you had class A with an attribute x and a subclass B defined in it, you would refer to x from within B as A.x – Anon Aug 11 '09 at 18:37 ...
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How do I write a “tab” in Python?

...dCodeCupboard 1,10722 gold badges1111 silver badges2323 bronze badges ...
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Why do C++ libraries and frameworks never use smart pointers?

... their implementations. But because of the lack of standard ABI, you generally cannot pass these objects safely across module boundaries. A GCC shared_ptr is probably different from an MSVC shared_ptr, which too can differ from an Intel shared_ptr. Even with the same compiler, these classes are not...
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must appear in the GROUP BY clause or be used in an aggregate function

I have a table that looks like this caller 'makerar' 7 Answers 7 ...
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How to change value of process.env.PORT in node.js?

...--to-port 8080, and listen on port 8080 instead. stigok.tumblr.com/post/139320914543/… – sshow Mar 6 '16 at 22:23 ...