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Shuffle two list at once with same order
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answered Apr 25 '14 at 9:45
sshashank124sshashank124
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Get operating system info
...s that, it sniffs your core operating system model, for example windows nt 5.1 as my own.
It then passes windows nt 5.1/i to Windows XP as the operating system.
Using: '/windows nt 5.1/i' => 'Windows XP', from an array.
You could say guesswork, or an approximation yet nonetheless pretty much ...
How do I make a list of data frames?
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135
This isn't related to your question, but you want to use = and not <- within the function cal...
How to validate an Email in PHP?
How can I validate the input value is a valid email address using php5. Now I am using this code
7 Answers
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How does zip(*[iter(s)]*n) work in Python?
...ip(), and it pulls an item from the iterator each time.
x = iter([1,2,3,4,5,6,7,8,9])
print zip(x, x, x)
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What are the aspect ratios for all Android phone and tablet devices?
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5 Answers
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Java: how can I split an ArrayList in multiple small ArrayLists?
...t<Integer> numbers = new ArrayList<Integer>(
Arrays.asList(5,3,1,2,9,5,0,7)
);
List<Integer> head = numbers.subList(0, 4);
List<Integer> tail = numbers.subList(4, 8);
System.out.println(head); // prints "[5, 3, 1, 2]"
System.out.println(tail); // prints "[9, 5, 0, 7]"
C...
What does -1 mean in numpy reshape?
...oned criteria
Now see the example.
z = np.array([[1, 2, 3, 4],
[5, 6, 7, 8],
[9, 10, 11, 12]])
z.shape
(3, 4)
Now trying to reshape with (-1) . Result new shape is (12,) and is compatible with original shape (3,4)
z.reshape(-1)
array([ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1...
How to express infinity in Ruby?
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edited Oct 20 '16 at 2:55
Dorian
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answered...
in_array multiple values
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answered Sep 24 '11 at 23:51
Mark ElliotMark Elliot
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