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HTTP headers in Websockets client API
...e results in the following header with the string "username:password" base64 encoded:
Authorization: Basic dXNlcm5hbWU6cGFzc3dvcmQ=
I have tested basic auth in Chrome 55 and Firefox 50 and verified that the basic auth info is indeed negotiated with the server (this may not work in Safari).
Thank...
UI Terminology: Logon vs Login [closed]
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edited Jan 2 '09 at 4:48
answered Jan 2 '09 at 4:39
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Sort a list of tuples by 2nd item (integer value) [duplicate]
...the key keyword with sorted().
sorted([('abc', 121),('abc', 231),('abc', 148), ('abc',221)], key=lambda x: x[1])
key should be a function that identifies how to retrieve the comparable element from your data structure. In your case, it is the second element of the tuple, so we access [1].
For o...
How to sort in-place using the merge sort algorithm?
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Knuth left this as an exercise (Vol 3, 5.2.5). There do exist in-place merge sorts. They must b...
Accessing class variables from a list comprehension in the class definition
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246
Class scope and list, set or dictionary comprehensions, as well as generator expressions do not...
What is the difference between JOIN and JOIN FETCH when using JPA and Hibernate
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edited May 23 '17 at 12:34
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answered Apr 30 '14 at 0:37
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Validate phone number with JavaScript
...y. It validates that the phone number is in one of these formats:
(123) 456-7890 or 123-456-7890
26 Answers
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Difference between & and && in Java? [duplicate]
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4 Answers
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Why can a function modify some arguments as perceived by the caller, but not others?
...d `x` from main()
n = 2 # put `n` label on `2` balloon
x.append(4) # call `append` method of whatever object `x` is referring to.
print('In f():', n, x)
x = [] # put `x` label on `[]` ballon
# x = [] has no effect on the original list that is passed into the function
Here ...
Number of elements in a javascript object
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