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C++ unordered_map using a custom class type as the key
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3 Answers
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String, StringBuffer, and StringBuilder
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385
Mutability Difference:
String is immutable, if you try to alter their values, another object ...
What is the difference between Collections.emptyList() and Collections.EMPTY_LIST
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Collections.EMPTY_LIST returns an old-style List
Collections.emptyList() uses type-inference a...
What is the use of the pipe symbol in YAML?
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edited Dec 5 '17 at 17:37
answered Sep 9 '13 at 22:37
Ig...
Node Version Manager install - nvm command not found
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Check your .bash_profile, .zshrc, or .profile file. You most likely had a problem during the ...
Is there a way for non-root processes to bind to “privileged” ports on Linux?
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Easy way to see saved NSUserDefaults?
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Best practice: PHP Magic Methods __set and __get [duplicate]
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edited May 30 '13 at 6:41
answered May 31 '11 at 8:30
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Why do we need argc while there is always a null at the end of argv?
...ts has been passed.
Edit: The question has been amended to include C++. n3337 draft 3.6.1 Main function says
2 ...argc shall be the number of arguments passed to the program from
the environment in which the program is run. .... The value of argc
shall be non-negative. The value of argv[ar...
How do I find where an exception was thrown in C++?
..._terminate__Fv+0x1a) [0x8048e52]
[bt]: (1) /usr/lib/libstdc++-libc6.2-2.so.3 [0x40045baa]
[bt]: (2) /usr/lib/libstdc++-libc6.2-2.so.3 [0x400468e5]
[bt]: (3) /usr/lib/libstdc++-libc6.2-2.so.3(__rethrow+0xaf) [0x40046bdf]
[bt]: (4) ./test(throw_exception__Fv+0x68) [0x8049008]
[bt]: (5) ./test(foo2__Fv...