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 <
azure-tablequery
emmeans
android-kernel
variable-width
picocss
kubernetes-fission
hololens-emulator
smooth
ocamllex
virtual-earth
graph-explorer
lazy-evaluation
login-required
frameset
authlogic
non-exhaustive-patterns
sudoers
boost-units
desolve
fancybox-3
jform-designer
prometheus-python-client
signalr
mobileprovision
jpa
bottom-up
android-dark-theme
question2answer
pyopengl
cucumber-jvm