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C++ Returning reference to local variable
Is the following code (func1()) correct if it has to return i? I remember reading somewhere that there is a problem when returning reference to a local variable. How is it different from func2()?
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What's the difference between “Layers” and “Tiers”?
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How to call a parent class function from derived class function?
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edited Jan 11 '17 at 9:48
Jarek C
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answered Dec 10 '...
What is the difference between dynamic and static polymorphism in Java?
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Error when deploying an artifact in Nexus
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Benefits of inline functions in C++?
... today's optimized compilers, fast CPUs, huge memory etc. (not like in the 1980< where memory was scarce and everything had to fit in 100KB of memory) what advantages do they really have today?
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How do I log errors and warnings into a file?
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Use the following code:
ini_set("log_errors", 1);
ini_set("error_log", "/tmp/php-error.log");
error_log( "Hello, errors!" );
Then watch the file:
tail -f /tmp/php-error.log
Or update php.ini as described in this blog entry from 2008.
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Maven2 property that indicates the parent directory
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Why (0-6) is -6 = False? [duplicate]
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All integers from -5 to 256 inclusive are cached as global objects sharing the same address wi...