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How to check if an object is an array?
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edited Nov 20 '14 at 21:16
answered Jan 6 '14 at 18:11
Fe...
Inserting image into IPython notebook markdown
...tion](files/image.png)?
– kynan
Mar 16 '13 at 0:09
4
@minrk : it doesn't work for me. I put "<...
Change the name of a key in dictionary
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edited May 15 '16 at 20:36
Robert Siemer
24k77 gold badges6767 silver badges8282 bronze badges
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What is the >>>= operator in C?
...y 0.
Meanwhile, 0X.1P1 is a hexadecimal floating point literal equal to 2/16 = 0.125. In any case, being non-zero, it's also true as a boolean, so negating it twice with !! again produces 1. Thus, the whole thing simplifies down to:
while( a[0] >>= a[1] )
The operator >>= is a comp...
Paperclip::Errors::MissingRequiredValidatorError with Rails 4
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– Dharmesh Porwal
Dec 27 '14 at 6:16
Sort of. I started with the latest version, which right now is 4.2.1. No luck t...
What is meant by Scala's path-dependent types?
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168
My favorite example:
case class Board(length: Int, height: Int) {
case class Coordinate(x: ...
How to wait for 2 seconds?
...003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44...
pandas three-way joining multiple dataframes on columns
...rk with whatever number of dataframes you want to merge.
Edit August 1, 2016: For those using Python 3: reduce has been moved into functools. So to use this function, you'll first need to import that module:
from functools import reduce
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How do you round UP a number in Python?
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– Bernhard
Jan 8 '16 at 12:54
1
@TheEspinosa: Yes, python is definitely strongl...
JavaScript before leaving the page
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edited Aug 16 '11 at 15:15
answered Aug 16 '11 at 14:59
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