Rohith

Python Datetime Format Table

The article lists all the codes that you can pass to the python strftime() and strptime() methods.

Posted August 11, 2022 by Rohith ‐ 2 min read

⌖ quick-references python datetime blog

Python Datetime and Formatting

In python, it is possible to fetch the current datetime and timestamp using inbuilt libraries like datetime, time and pendulum.

Posted August 9, 2022 by Rohith ‐ 2 min read

TypeError: method() takes 3 arguments 4 were given

If you are beginner in python programming, it might be frustrating to see this type of error - TypeError: instance_method() takes 3 positional arguments but 4 were given.

Posted July 29, 2022 by Rohith ‐ 1 min read

Create Column Filled With Null Using PySpark

While working with spark dataframes, sometimes developer have to create a column filled with null.

Posted July 29, 2022 by Rohith ‐ 1 min read

Simple Wordcount in Python

Wordcount is like helloword in data engineering.

Posted July 27, 2022 by Rohith ‐ 1 min read