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 <
documentsdirectory
evaluation
neo4j-java-api
openoffice.org
videoencoder
gomock
pool
businesscentral
react-native-image-picker
android-percent-library
parallel-processing
nexus-js
mkdir
dialogfragment
beagle
nse
pymc
app-transport-security
angular-google-maps
ngx-translate
rsocket
immutable-x
publishing
twilio
lmplot
agiletoolkit
black-code-formatter
stretchdibits
usage-tracking
sanity