When you merge two indexed dataframes on certain values using 'outer' merge, python/pandas automatically adds Null (NaN) values to the fields it could not match
scala-metals
workbox-window
vba7
gulp-livereload
react-native-permissions
sita
cvxopt
datalore
jsondecoder
multiserver
flutter-drawer
combinelatest
android-4.0-ice-cream-sandwich
principles
firebird
ngx-swiper-wrapper
localforage
glassfish-4.1.1
nscoding
thirdweb
entity
phplib
azure-storage-account
mailchimp-api-v3
opencv3.2
typescript-json-schema
ab-testing
aws-devops
salesforce-commerce-cloud
windrose