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Counting array elements in Python [duplicate]
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304
The method len() returns the number of elements in the list.
Syntax:
len(myArray)
Eg:
myA...
Use underscore inside Angular controllers
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231
When you include Underscore, it attaches itself to the window object, and so is available globa...
Git Push ERROR: Repository not found
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Raedwald
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answered Apr 19 '12 at 19:04
JT.JT.
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Xcode build failure “Undefined symbols for architecture x86_64”
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python
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answered Aug 24 '13 at 0:43
Chris LivdahlChris L...
How do you debug PHP scripts? [closed]
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Why doesn't Python have a sign function?
... it.
>>> math.copysign(1, -4)
-1.0
>>> math.copysign(1, 3)
1.0
If you get sick of passing two whole arguments, you can implement sign this way, and it will still be compatible with the IEEE stuff mentioned by others:
>>> sign = functools.partial(math.copysign, 1) # eit...
What is the difference between quiet NaN and signaling NaN?
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answered Aug 8 '13 at 5:41
wrdieterwrdieter
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Can I use a binary literal in C or C++?
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S.S. Anne
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answered Apr 10 '10 at 1:25
vladrvladr
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Are types like uint32, int32, uint64, int64 defined in any stdlib header?
I often see source code using types like uint32, uint64 and I wonder if they should be defined by the programmer in the application code or if they are defined in a standard lib header.
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How to print the full traceback without halting the program?
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13 Answers
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