$ whoami — Konstantinos Patronas

Curl part 1: using the GET method

The curl command is a powerful tool for transferring data to and from servers using a variety of protocols, including HTTP, HTTPS, FTP, and……

How to get great selfies with your phone

Selfies have become an integral part of modern culture, and with the rise of social media, it’s easier than ever to share your selfies with……

How to make crucial decisions

Making important decisions can be a challenging and stressful process. Whether it’s choosing a career path, deciding where to live, or……

Famous paradoxes

A paradox is a statement or situation that seems self-contradictory or absurd, but may still be valid or possible. Paradoxes can be found……

Python: Using the requests library

If you’re working with Python, you probably use the requests library. This library allows you to make HTTP requests in Python. This article……

Bash: associative arrays how to

An associative array stores multiple data with keys corresponding values, each value can be accessed with the key of the array.…

FastAPI: Create a repeated task

sometimes, you want a task to trigger not just when the server starts but also periodically. For example, you might want to regularly check……