Extracting Year and Month from a String in BigQuery: A Comparative Analysis of String Operations and Date/Time Extraction Functions

Converting a Numeric SQL Column to a Date Format: The Magic of 101 vs 103

Saving Text Files with Date and Time in R

Conditional Data Manipulation with R's `data.table` Package

Extracting Date Components from Datetime Objects in Pandas

Summing POSIXct Values from a Column in R

How to Filter a Pivot Table on a DateTime Index Column Without Errors

Finding Indexes of Blacklisted Dates in R Using Character Comparison

Resolving Aggregate Issues on POSIXct Objects: A Step-by-Step Guide to Accurate Date Time Calculations

Converting Time Zones in Pandas Series: A Step-by-Step Guide