Unable to use tidyselect `everything()` in combination with `group_by()` and `fill()`...

Write your own tidyselect functions...

How to use the new vars_rename function...

Use starts_with inside map instead of explicitly naming...

How to copy attributes from one data frame to another or to re-assign attributes to a freshly transp...

Excluding multiple columns based on unquote-splicing (!!!)...

dplyr everything() argument string select_...

Create a matrix from all variables in each row...

regex (in gathering multiple sets of columns with tidyr)...

caret: 'rlang_env_get' not found...

dplyr::filter "No tidyselect variables were registered"...