davidhigh

davidhigh has asked 22 questions and find answers to 60 problems.

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About

Former quantum physicist now working in the financial industry. Programmer for passion, and C++ still gets me the nerdest. Great interest in machine-learning, data mining and related stuff.

davidhigh questions

Boost Hana Implement a custom Sequence
C++ logging source line of an object instantiation as a constant expression without a macro
C++ Eigen: why can one add-assign but not add for the method asDiagonal()
C++ using-declaration for non-type function templates of template base class
C++ when are typedefs in standard library containers not what you would expect?
C++ check whether constructor contains a parameter of given type
C++ Overload resolution with universal reference function template which can't be changed
C++ multiple versions of a defaulted special member functions -- error in MSVC 2015
C++ why does SFINAE fail with only a class template parameter?
C++ specialize a lambda for a certain type [duplicate]

davidhigh answers

SVM: Why is Maximize margin == minimize Euclidean norm?
Use different return type in member function based on template argument size
Find greatest amount using dynamic programming
vector::erase does not erase the desired element, but instead erases the last element from the vector
Linearize nested for loops
CRTP with pure abstract base class : call overhead
What is the standard way to maintain accuracy when dealing with incredibly precise floating point calculations in C++?
Find multiple adjacent values in container
How can I check whether a member function has const overload?
Parse JSON array using casablanca