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What does the arrow operator, '->', do in Java?
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edited Jul 31 at 16:49
johannchopin
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Position an element relative to its container
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Trilarion
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answered Sep 19 '08 at 20:01
Bryan M.Bryan M.
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What is the difference between Digest and Basic Authentication?
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edited Oct 8 '19 at 11:09
answered Mar 2 '12 at 14:10
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Remove excess whitespace from within a string
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289
Not sure exactly what you want but here are two situations:
If you are just dealing with exces...
MySQL: Sort GROUP_CONCAT values
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390
Sure, see http://dev.mysql.com/doc/refman/...tions.html#function_group-concat:
SELECT student_...
How to count occurrences of a column value efficiently in SQL?
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edited Oct 1 '09 at 16:38
answered Oct 1 '09 at 13:30
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How do I move an existing Git submodule within a Git repository?
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398
Note: As mentioned in the comments this answer refers to the steps needed with older versions o...
How to compare two dates?
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19
@Emadpres: imagine this was typed manually. The past line was typed first, while the present line was typed second... so the past line was e...
Creating an official github mirror
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edited Sep 23 '19 at 14:28
Arturo Herrero
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What is the point of Lookup?
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Gennady Vanin Геннадий Ванин
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answered Sep 10 '09 at 5:24
Jon SkeetJon Sk...