Detecting POSIXct Objects in R: A Flexible Approach to Class Detection

Converting Numeric Date-Time Values to Datetime Formats in Jupyter Notebook Using Base R

Solving BigQuery Standard SQL: Counting Active User Events Over Three-Day Windows

Converting Years to %Y%m%d %H:%M:%S Format Using Zoo Library in R

Generate a Sequence of Dates with a Specified Start Date and Interval Using Python.