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Intersection and union of ArrayLists in Java
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you can create new list with list1 elements and then call retainAll, addAll methods
– lukastymo
Mar ...
Want to find records with no associated records in Rails
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edited Mar 16 '11 at 15:22
answered Mar 16 '11 at 0:33
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Nohup is not writing log to output file
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answered Oct 16 '12 at 17:17
wulongwulong
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Invoke-WebRequest, POST with parameters
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edited May 16 '19 at 11:24
answered May 19 '16 at 12:43
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Scrollable Menu with Bootstrap - Menu expanding its container when it should not
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Working example: https://www.bootply.com/86116
Bootstrap 4
Another example for Bootstrap 4 using flexbox
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How do I get indices of N maximum values in a NumPy array?
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16 Answers
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Newline in JLabel
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edited Apr 23 '16 at 19:16
answered Apr 23 '16 at 19:10
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Is 161803398 A 'Special' Number? Inside of Math.Random()
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No, but it's based on Phi (the "golden ratio").
161803398 = 1.61803398 * 10^8 ≈ φ * 10^8
More about the golden ratio here.
And a really good read for the casual mathematician here.
And I found a research paper on random number generators that agrees with this assert...
In Ruby how do I generate a long string of repeated text?
...str = "0" * 999999 ;)
– tokland
Nov 16 '16 at 19:38
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Why is the order important with Ruby? When ...
SQL join on multiple columns in same tables
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answered May 16 '13 at 21:19
Zoran HorvatZoran Horvat
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