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What's the simplest way to test whether a number is a power of 2 in C++?
... so if that is possible, you will want to check for it explicitly.
http://www.graphics.stanford.edu/~seander/bithacks.html has a large collection of clever bit-twiddling algorithms, including this one.
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How to list containers in Docker
There's a command to list images, docker images , but there doesn't seem to be a corresponding docker containers .
14 Ans...
UIActivityViewController crashing on iOS 8 iPads
... answered Sep 3 '14 at 12:19
mmccombmmccomb
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How to define object in array in Mongoose schema correctly with 2d geo index
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Why does git-rebase give me merge conflicts when all I'm doing is squashing commits?
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How do I get Month and Date of JavaScript in 2 digit format?
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slice is clever, but it's much slower than a simple comparison: jsperf.com/slice-vs-comparison
– dak
May 16 '12 at 3:25
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What is Cache-Control: private?
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Moment.js - how do I get the number of years since a date, not rounded up?
...ful fromNow method rounds up the years. For instance, if today is 12/27/2012 and the person's birth date is 02/26/1978, moment("02/26/1978", "MM/DD/YYYY").fromNow() returns '35 years ago'. How can I make Moment.js ignore the number of months, and simply return the number of years (i.e. 34) since...
reducing number of plot ticks
...d of nbins
– meduz
May 19 '16 at 10:01
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Weak and strong property setter attributes in Objective-C
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