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Which is more efficient, a for-each loop, or an iterator?
...derwater.
If however, you mean by loop the old "c-style" loop:
for(int i=0; i<list.size(); i++) {
Object o = list.get(i);
}
Then the new for loop, or iterator, can be a lot more efficient, depending on the underlying data structure. The reason for this is that for some data structures, get...
Currency formatting in Python
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edited May 20 '14 at 16:51
fjsj
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Automate ssh-keygen -t rsa so it does not ask for a passphrase
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ShamoonShamoon
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How do you get the index of the current iteration of a foreach loop?
... Neuron
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answered Sep 4 '08 at 1:46
FlySwatFlySwat
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O(nlogn) Algorithm - Find three evenly spaced ones within binary string
...he answer. It is driving me absolutely crazy, because it was worth about 40 points. I figure that most of the class didn't solve it correctly, because I haven't come up with a solution in the past 24 hours.
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How to delete an element from an array in C#
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rbenv not changing ruby version
...e github directions. I am running OSX but I have tried this on a Ubuntu 12.04 VM and got the same results. The following is what i get in my terminal when I try to change ruby versions:
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How do I use WPF bindings with RelativeSource?
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Guge
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answered Sep 17 '08 at 15:14
Abe HeidebrechtAbe Heidebrecht
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“/usr/bin/ld: cannot find -lz”
I am trying to compile Android source code under Ubuntu 10.04. I get an error saying,
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Visual List of iOS Fonts?
...ere is a website that provides images and not text ajnaware.wordpress.com/2009/01/21/…
– Boaz
Oct 15 '14 at 20:19
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