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Calculate the median of a billion numbers
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edited Apr 3 '10 at 14:56
answered Apr 3 '10 at 14:15
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What does the ^ operator do in Java?
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The ^ operator in Java
^ in Java is the exclusive-or ("xor") operator.
Let's take 5^6 as exa...
How to remove only underline from a:before?
...e blocks and inline tables.
(Emphasis mine.)
Demo: http://jsfiddle.net/r42e5/10/
Thanks to @Oriol for providing the workaround that prompted me to check the specs and see that the workaround is legal.
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Determine whether an array contains a value [duplicate]
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edited Jan 5 '16 at 2:46
answered Jul 25 '09 at 8:22
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Redis: Show database size/size for keys
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edited Nov 10 '16 at 18:46
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answered Oct ...
How can I get the concatenation of two lists in Python without modifying either one? [duplicate]
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NPENPE
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Callback functions in C++
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477
Note: Most of the answers cover function pointers which is one possibility to achieve "callbac...
How to find the sum of an array of numbers
Given an array [1, 2, 3, 4] , how can I find the sum of its elements? (In this case, the sum would be 10 .)
43 Answers
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reducing number of plot ticks
...MaxNLocator), there is pyplot.locator_params,
pyplot.locator_params(nbins=4)
You can specify specific axis in this method as mentioned below, default is both:
# To specify the number of ticks on both or any single axes
pyplot.locator_params(axis='y', nbins=6)
pyplot.locator_params(axis='x', nbin...
How do I get a list of all the duplicate items using pandas in python?
...ENT_DATE TRAINER_MANAGING TRAINER_OPERATOR FIRST_VISIT_DATE
24 11795 27-Feb-12 0643D38-Hanover NH 0643D38-Hanover NH 19-Jun-12
6 11795 3-Jul-12 0649597-White River VT 0649597-White River VT 30-Mar-12
18 8096 19-Dec-11 0649597-White Riv...