Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Zepl is a lightweight, simple and easy to use REPL integration package for Vim 8.1+ and Neovim. It provides a small set of key bindings and commands to start and interact with a running REPL.

The first section is an intentionally brief, functional, data science centric introduction to Python. The assumption is a someone with zero experience in programming can follow this tutorial and learn ...