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Import a module from a relative path
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How is the undo tree used in Vim?
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Setting Authorization Header of HttpClient
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Can you call ko.applyBindings to bind a partial view?
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What is the best way to conditionally apply attributes in AngularJS?
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Does the JVM prevent tail call optimizations?
...require a new bytecode (see John Rose's informal proposal).
There is also more discussion in Sun bug #4726340, where the evaluation (from 2002) ends:
I believe this could be done nonetheless, but it is not a small task.
Currently, there is some work going on in the Da Vinci Machine project. T...
Where does Scala look for implicits?
... into scope
list.foldLeft(integral.zero)(_ + _)
}
Context bounds are more useful when you just need to pass them to other methods that use them. For example, the method sorted on Seq needs an implicit Ordering. To create a method reverseSort, one could write:
def reverseSort[T : Ordering](seq...
Getting URL hash location, and using it in jQuery
...version of jQuery you are using, may expose your users to XSS attacks. For more detail, see the discussion of the possible attack in the comments on this answer or this explanation on Security Stack Exchange.
You can use the location.hash property to grab the hash of the current page:
var hash = ...
What is the best (idiomatic) way to check the type of a Python variable? [duplicate]
...is". It's quicker to say just dict.
But if you want to just check type, a more idiomatic way is isinstance(x, dict).
Note, that isinstance also includes subclasses (thanks Dustin):
class D(dict):
pass
d = D()
print("type(d) is dict", type(d) is dict) # -> False
print("isinstance (d, dict...
How to replace a hash key with another key
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