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Doing something before program exit
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answered Oct 3 '10 at 15:04
Brent Writes CodeBrent Writes Code
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Using a bitmask in C#
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edited Jul 16 '10 at 3:35
answered Jul 16 '10 at 2:17
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const char* concatenation
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110
In your example one and two are char pointers, pointing to char constants. You cannot change th...
How is set() implemented?
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AJP
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answered Oct 16 '10 at 14:47
Justin EthierJustin Ethier
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How to get all enum values in Java?
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answered Feb 16 '10 at 0:19
ColinDColinD
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How to abandon a hg merge?
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edited Apr 3 '10 at 4:23
answered Apr 3 '10 at 4:14
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find() with nil when there are no records
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Yes, just do:
Challenge.find_by_id(10)
For Rails 4 and 5:
Challenge.find_by(id: 10)
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How do I change the Javadocs template generated in Eclipse?
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answered Apr 10 '10 at 8:01
VonCVonC
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