UmmaGumma

UmmaGumma has asked 14 questions and find answers to 10 problems.

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About

Interested in C++ and algorithms :).

UmmaGumma questions

Garbage from other linking units
No Unicode Streams in C++0x ? Why?
new or new[] operator
What if new fails?
C++0x with Qt Creator
Unicode support in C++0x
Relation between constexpr and pure functions
C++ vs. D , Ada and Eiffel (horrible error messages with templates)
What optimization does move semantics provide if we already have RVO?
What does the symbol \0 mean in a string-literal?

UmmaGumma answers

C++ return type qualifiers heaven
Implement a queue in which push_rear(), pop_front() and get_min() are all constant time operations
Elegant ways to count the frequency of words in a file
Site like cplusplus.com for C++11
new never fails?
When does a std::vector reallocate its memory array?
Why can't we declare namespace aliases inside a class?
freopen() equivalent for c++ streams
why does boost::noncopyable require inheritance
What optimization does move semantics provide if we already have RVO?