In readr, where combine using parameter col_names = TRUE and col_character as below code3, it's failed and the error message as attached image. Anyone can help
externalizing
aws-java-sdk-2.x
jwasm
flutter-animatedlist
sikuli-ide
rgee
pomegranate
windows-controls
objectdisposedexception
shields.io
weld-junit5
anylogic
spreadsheetgear
rets
vcpkg
minix
timeago
nircmd
gtk
cs231n
wincc-oa
windows-server-2008-r2
testcafe
google-app-engine
mixpanel
find-sec-bugs
modulus
child-nodes
struts-config
gitlens