`using` killed the `FUN` on GCC 5 An anecdote about surprising implementation challenges of FUN. `constexpr` function parameters Can we work around the limitations of non-type template parameters? Typedef Literacy Do you know how to read/write typedef properly? Variant Visitation A visitation mechanism for std::variant. Safer Proxy Idiom How to make proxy objects harder to use incorrectly. Exponentiation By Squaring Exploring a faster exponentiation algorithm. Alternative `std::decay` Implementation A simpler definition and implementation of std::decay. Improvement vs Consistency Is it better to partially improve at the cost of inconsistency? Beware of Perfect Forwarding Constructors The pitfall of eagerness of perfect forwarding.