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How to check if a variable is set in Bash?
...han [ -z "$var" ].
– Graeme
Feb 13 '14 at 22:08
12
This doesn't work. I'm getting "not set" regar...
Custom domain for GitHub project pages
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14
As of Apr 19, 2012, GitHub's documentation uses 204.232.175.78 as the IP address.
– Aseem Kishore
Ap...
HTML select form with option to enter custom value
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answered Feb 22 '14 at 18:06
DmitryDmitry
5,1281111 gold badges3232 silver badges3434 bronze badges
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Foreign Key to multiple tables
...99 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 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.89...
(Deep) copying an array using jQuery [duplicate]
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14
Thanks Noah. Looks like my biggest problem was that I was giving $.extend and object as its first argument, not an array.
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What does the C++ standard state the size of int, long type to be?
... 65535
signed int: -32767 to 32767
unsigned int: 0 to 65535
signed long: -2147483647 to 2147483647
unsigned long: 0 to 4294967295
signed long long: -9223372036854775807 to 9223372036854775807
unsigned long long: 0 to 18446744073709551615
A C++ (or C) implementation can define the size of a type in ...
How to initialize a List to a given size (as opposed to capacity)?
...d of a simple loop?
– Jimmy
Jan 23 '14 at 11:16
@Jimmy: Both approaches will be O(n), and I find this approach to be m...
Find intersection of two nested lists?
... 6, 7, 10, 13, 28, 32, 41, 58, 63]
c2 = [[13, 17, 18, 21, 32], [7, 11, 13, 14, 28], [1, 5, 6, 8, 15, 16]]
c3 = [[13, 32], [7, 13, 28], [1,6]]
Then here is your solution for Python 2:
c3 = [filter(lambda x: x in c1, sublist) for sublist in c2]
In Python 3 filter returns an iterable instead of li...
What is the difference between 127.0.0.1 and localhost
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paxdiablopaxdiablo
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