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Optimistic vs. Pessimistic locking
I understand the differences between optimistic and pessimistic locking. Now could someone explain to me when I would use either one in general?
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Javascript/DOM: How to remove all events of a DOM object?
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Understanding repr( ) function in Python
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Why doesn't Java offer operator overloading?
Coming from C++ to Java, the obvious unanswered question is why didn't Java include operator overloading?
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Switch on ranges of integers in JavaScript [duplicate]
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Best way to remove from NSMutableArray while iterating?
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How can I profile C++ code running on Linux?
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Throwing the fattest people off of an overloaded airplane.
...e, and it is low on fuel. Unless the plane drops 3000 pounds of passenger weight, it will not be able to reach the next airport. To save the maximum number of lives, we would like to throw the heaviest people off of the plane first.
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Why .NET String is immutable? [duplicate]
As we all know, String is immutable. What are the reasons for String being immutable and the introduction of StringBuilder class as mutable?
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