Kan Li

Kan Li has asked 83 questions and find answers to 3 problems.

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Kan Li questions

Parse time with microseconds in Java
'declare -A x' vs 'declare -A x=()'
How to make gcc uses march=native as default?
propagate_const of const unique_ptr
Difference between char[N] and char (&)[N] in parameter list
Template parameter default to a later one
Same address, multiple shared_ptr counters, is it forbidden by C++ standard?
GCC 4.4/4.5 unique_ptr not work for unordered_set/unordered_map
Variable scope in nested functions
Wrap pattern std::begin; return begin(c); into a function

Kan Li answers

Using typeid to get name of derived class
O(N) algorithm slower than O(N logN) algorithm