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On localhost, how do I pick a free port number?
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How do I efficiently iterate over each entry in a Java Map?
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Map<String, String> map = ...
for (Map.Entry<String, String> entry : map.entrySet...
Drawable image on a canvas
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edited Dec 15 '18 at 12:07
answered Apr 8 '14 at 8:36
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MySQL show current connection info
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Other useful functions can be found here: http://dev.mysql.com/doc/refman/5.0/en/information-functions.html
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How to determine if a list of polygon points are in clockwise order?
...he result is twice the enclosed area, with a +/- convention.)
point[0] = (5,0) edge[0]: (6-5)(4+0) = 4
point[1] = (6,4) edge[1]: (4-6)(5+4) = -18
point[2] = (4,5) edge[2]: (1-4)(5+5) = -30
point[3] = (1,5) edge[3]: (1-1)(0+5) = 0
point[4] = (1,0) edge[4]: (5-1)(0+0) = 0
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MySQL - ORDER BY values within IN()
... Ayman HouriehAyman Hourieh
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Java String - See if a string contains only numbers and not letters
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edited Jan 8 '15 at 13:34
unwichtich
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Visual Studio or Resharper functionality for placement of using directives
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sashoalm
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answered May 5 '09 at 14:55
marklammark...