$1$ combine$\_$things$("$hello$","$ world"$)$

Run

Code errored $(483$ms$)$

LoadError: syntax: extra token "combine$\_$things" after end of expression

syntax: extra token "combine$\_$things" after end of expression

Stacktrace:

$[1]$ top$-$level scope at In$[2]$:$1$

$[2]$ include$\_$string$($::Function, ::Module, ::String, ::String$)$ at

$./$loading$.$jl:$1091$