Standardizing Dates in Python Using pandas and datetime Format Specifications

Understanding the pandas `strftime` Function and the `%j` Format Specifier in Leap Years

Finding Previous Week Data Using MySQL Subqueries and Cutoff Dates

Removing Time from Date Column and Subtracting it from Base Date in pandas Using Python's datetime Library

Refactoring DataFrame Operations for Efficient Date Selection and Calculation of Returns

Handling Matches in Either Column: A Flexible Approach for Pandas Joins

Subtracting Times in Python Using Pandas Library

Understanding Oracle's Datetime Storage and Timezone Conundrum

Understanding MySQL Date Arithmetic: Syntax Errors and Best Practices for Effective Date Manipulation

Understanding OverflowError: Overflow in int64 Addition and How to Avoid It