Parsing and Filtering Dates in a Pandas DataFrame: Mastering Custom Date Parsing with Lambda Functions.

Understanding Business Days in Oracle Queries: A New Approach Using TRUNC and ISO Week Numbers

Converting Date Strings from ISO 8601 Format to Unix Timestamps in Objective-C

Last Day of Each Month Calculation: A Comprehensive Guide to MSSQL and MySQL Solutions

Preserving Date Format When Working with SQL Databases in R

Finding the Index of a Date in a DatetimeIndex Object Using pandas Methods

MySQL Interval Expressions: Understanding the Limitations of Storing Interval Units as a Column and Finding Workarounds for Handling Intervals in Queries

Calculating Completion Time in Python Using Pandas Library

How to Convert Date Formats in Excel Using SQL Functions

Retrieving Rows Between Two Dates in PostgreSQL Using Date Operators