Dhawal Kapil questions

Dhawal Kapil answers

• Q: Create leaflet map in for loop in rmarkdown html
• Sort data frame by two columns (with condition) [duplicate]
• Setting row names on a tibble is deprecated. Error: invalid 'row.names' length
• package cannot be unloaded in R: cannot install package
• why cannot we create spy for Parameterized Constructor using Mockito
• fread data.table in R doesn't read in column names
• R invalid subscript type double