Add a row to a dataframe

[jzr]

Might look at

How to warn new users away from metaprogramming

Metaprogramming is a great feature of Julia, allowing advanced users to introduce syntactic extensions with macros, and work around code optimization problems using generated functions. However, it is somewhat of an advanced technique with particular pitfalls, and in practice it is needed much less frequently than some new users of Julia realize, possibly because the basic building blocks of Julia are so powerful. From some discussions on this forum, it appears metaprogramming is considered as …