There are some languages that don't need mass appeal to be loved. Elixir, Lua, Zig, Clojure, Julia, and Rust prove that point ...

Eva Short was a journalist at Silicon Republic, specialising in the areas of tech, data privacy, business, cybersecurity, AI, automation and future of work, among others.

A function expects a number, but somewhere in the project a string is passed instead. The compiler says nothing, the tests don't cover the case, and the error only ...