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How can I add items to an empty set in python
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195
D = {} is a dictionary not set.
>>> d = {}
>>> type(d)
<type 'dict'>...
Is PHP's count() function O(1) or O(n) for arrays?
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136
Well, we can look at the source:
/ext/standard/array.c
PHP_FUNCTION(count) calls php_count_r...
Changing the resolution of a VNC session in linux [closed]
...to a Linux workstation at work. At work I have a 20" monitor that runs at 1600x1200, while at home I use my laptop with its resolution of 1440x900.
If I set the vncserver to run at 1440x900 I miss out on a lot of space on my monitor, whereas if I set it to run at 1600x1200 it doesn't fit on the lap...
How do I close an open port from the terminal on the Mac?
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12 Answers
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Is < faster than
Is if( a < 901 ) faster than if( a <= 900 ) .
14 Answers
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Why does Bootstrap set the line-height property to 1.428571429?
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1 Answer
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Python 3 turn range to a list
I'm trying to make a list with numbers 1-1000 in it. Obviously this would be annoying to write/read, so I'm attempting to make a list with a range in it. In Python 2 it seems that:
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What is the difference between trie and radix trie data structures?
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A radix tree is a compressed version of a trie. In a trie, on each edge you write a single let...
How can javascript upload a blob?
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126
Try this
var fd = new FormData();
fd.append('fname', 'test.wav');
fd.append('data', soundBlob...
npm command to uninstall or prune unused packages in Node.js
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edited Jun 20 at 9:12
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answered Jan 28 '14 at 21:20
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