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Understanding recursion [closed]
... slashes point to children, and @ means the pointer points to null):
5
/ \
4 3
/\ /\
2 1 @ @
/\ /\
@@ @@
If we call sumNode on the root (the node with value 5), we will return:
return root->value + sumNode( root->left ) + sumNode( root->right ) ;
return 5 + sumNod...
How to use WeakReference in Java and Android development?
...8
Trevor
57644 silver badges99 bronze badges
answered Jul 14 '10 at 3:37
dbyrnedbyrne
4...
What is the meaning of “non temporal” memory accesses in x86
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150
Non-Temporal SSE instructions (MOVNTI, MOVNTQ, etc.), don't follow the normal cache-coherency r...
How to get a reference to current module's attributes in Python
... I need :)
– pawamoy
Sep 14 '19 at 15:27
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Adding minutes to date time in PHP
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$minutes_to_add = 5;
$time = new DateTime('2011-11-17 05:05');
$time->add(new DateInterval('PT' . $minutes_to_add . 'M'));
$stamp = $time->format('Y-m-d H:i');
The ISO 8601 standard for duration is a string in the form of P{y}Y{m1}M{...
Split list into smaller lists (split in half)
...
A = [1,2,3,4,5,6]
B = A[:len(A)//2]
C = A[len(A)//2:]
If you want a function:
def split_list(a_list):
half = len(a_list)//2
return a_list[:half], a_list[half:]
A = [1,2,3,4,5,6]
B, C = split_list(A)
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Python strftime - date without leading 0?
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591
Actually I had the same problem and I realized that, if you add a hyphen between the % and the...
Using smart pointers for class members
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edited Apr 7 '13 at 10:25
answered Mar 26 '13 at 23:06
An...
How do I include inline JavaScript in Haml?
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edited Apr 9 '15 at 14:55
ArnoHolo
30122 silver badges1313 bronze badges
answered Mar 16 '12 ...
What is the best way to use a HashMap in C++?
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