I'm a bit confused on how to populate my new column based on character combinations I have from each of my other columns. Here is my original dataframe: df <
brave-browser
google-translator-toolkit
filemtime
avl-tree
gloo
wumpus-world
interact.js
uideviceorientation
hit
xacml
com-port
qquickitem
hapi
reltool
color-blending
ashot
slather
constexpr
nxopen
linkedhashmap
change-data-capture
tidyquant
read-access
jcabi
wkurlschemehandler
windows-98
xlsread
nextval
wasmtime
nxjs