Erlang: Silly way to see if your shell supports VT100 commands

There are a few cases where it can be useful to use VT100 terminal commands in shell interaction scripts to draw frames, progressbars, menu lines, position the cursor, clear the screen, colorize text, etc. I actually have a small library of utilities like this I might eventually release, but its a pretty niche need. Anyway, […]

Erlang: Converting text strings to Erlang terms

We all love file:consult/1 and are familiar now with its inverse function. And of course everyone knows how comfortable it is to use the BIFs term_to_binary/1 and binary_to_term/1,2 to communicate over the network between nodes and even among other networked thingies written in other programming languages using BERT-RPC. But we still have a gap. There […]