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What is boxing and unboxing and what are the trade offs?
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Boxed values are data structures that are minimal wrappers around primitive types*. Boxed val...
Converting an int to a binary string representation in Java?
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16 Answers
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LINQ: Distinct values
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edited Apr 11 '16 at 15:29
feelingsofwhite
533 bronze badges
answered Jun 15 '09 at 20:02...
How do you determine which backend is being used by matplotlib?
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Use the get_backend() function to obtain a string denoting which backend is in use:
>>&...
Visual studio long compilation when replacing int with double
My copy of VS2013 Ultimate compiles this code for 60+ seconds:
2 Answers
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Java Synchronized Block for .class
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The snippet synchronized(X.class) uses the class instance as a monitor. As there is only one c...
How to include “zero” / “0” results in COUNT aggregate?
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You want an outer join for this (and you need to use person as the "driving" table)
SELECT pe...
Get JSF managed bean by name in any Servlet related class
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Apr 13 '10 at 22:50
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Ways to implement data versioning in MongoDB
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155
The first big question when diving in to this is "how do you want to store changesets"?
Diff...