manotheshark questions

manotheshark answers

• New columns based off existing column and column located next to it
• Is there a function for checking if a time interval overlaps in a single column and sort by group in R
• Exclude "I" and "O" from alpha-numeric id in stringi character set
• Replace one regex match with another and vice versa
• Object not found for lapply data.table within function
• Finding which element of a vector is between two values in R
• Index of next occurring record
• Is there a way to execute VBA code when specific tables and fields in a Microsoft Access database are updated?
• Create efficient week over week calculation with subsetting
• Wait for a user input for 5 seconds and use a default value otherwise