Top Answers

1. Most elegant way to write a one-shot 'if'
   147 votes
2. Why did C++11 make std::string::data() add a null terminating character?
   28 votes
3. Why doesn't address change in forked process?
   16 votes
4. Does a reference have a storage location?
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5. Is x%(1e9 + 7) and x%(10**9 + 7) different in Python? If yes, why?
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