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What is the “realm” in basic authentication
...ed by HTTP/1.1)
The realm attribute (case-insensitive) is required for all
authentication schemes which issue a challenge. The realm value
(case-sensitive), in combination with the canonical root URL of the
server being accessed, defines the protection space. These realms
allow the prote...
Virtual member call in a constructor
...written in C# is constructed, what happens is that the initializers run in order from the most derived class to the base class, and then constructors run in order from the base class to the most derived class (see Eric Lippert's blog for details as to why this is).
Also in .NET objects do not chang...
New Array from Index Range Swift
... ArraySlice).
Therefore, you can use subscript(_:) with init(_:) in order to get a new array from the first n elements of an array:
let array = Array(10...14) // [10, 11, 12, 13, 14]
let arraySlice = array[0..<3] // using Range
//let arraySlice = array[0...2] // using ClosedRange also wor...
Why is arr = [] faster than arr = new Array?
...ur code. No need to invoke constructors directly or
maintain the correct order of arguments passed to functions, etc.
http://www.dyn-web.com/tutorials/obj_lit.php
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Getting number of elements in an iterator in Python
...
It's important to note (which I overlooked) that the order of arguments to zip matters: if you pass zip(counter, iterable), you'll actually get 1 more than the iterable count!
– Kye W Shi
Jul 26 '19 at 5:08
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Best practice for embedding arbitrary JSON in the DOM?
... place to put it ? head or body, top or bottom ?
– challet
Mar 20 '17 at 15:32
1
Unfortunately, i...
Saving a Numpy array as an image
...rt images, but it does use a somewhat uncommon color encoding in which the order of the colors is BGR rather than RGB.
– Zvika
Jun 11 at 7:23
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How to remove an item from an array in AngularJS scope?
...ete multiple persons and the Ajax requests for these deletes return out of order. If you have use the row indexes from before the Ajax call return, you'll end up removing the wrong rows.
– Joris
Jun 2 '14 at 15:44
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How to make a chain of function decorators?
...#</''''''\>
# #tomatoes#
# --ham--
# ~salad~
#<\______/>
The order you set the decorators MATTERS:
@ingredients
@bread
def strange_sandwich(food="--ham--"):
print(food)
strange_sandwich()
#outputs:
##tomatoes#
#</''''''\>
# --ham--
#<\______/>
# ~salad~
Now: to an...
Should all Python classes extend object?
...th Python 2 and 3, in which case you need to subclass object explicitly in order to make the class behave largely the same under Python 2.
– blubberdiblub
Jan 20 '17 at 17:18
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