Python Tutorials

We are going to build a CLI app using Python to change desktop wallpaper every given number of minutes. Every wallpaper downloaded from internet will be unique and our app will change the wallpaper based on the time we set.

There are many ways to monitor and set alerts for your web server using third party apps but they don't come with free, be it Pingdom or Amazon's CloudWatch. In this post I am going to show how we can write and setup our own alert tool with just few lines of code

In this post we are going to see how we can use Python to find the size of any file and folder. We will check how many files we have inside a folder and how many of them are empty files and how to delete those empty files.

Monitoring CPU and memory usage are one of the top todo checklist for a backend engineer. Sometimes you wont even notice when your server is down due to high CPU usage unless you login and manually check the system.

A process in computer term is a program being executed currently by a computer. Each process is unique and can be identified by its PID or process ID.

In this post I am going to show how we can access and update Google spreadsheet using Python and an excellent library gspread. With just few lines of codes we can create a new or use existing sheet and do the operation such as add, update or delete

lets write a Python script with just few lines of code to keep our computer awake all the time. In this post, we are going to write a CLI script to keep our computer awake.

Most of the high level languages such as Java,C/C++ have special main method defined as the execution entry point. This tells interpreter where to start the execution of codes. Its like an entry point of a program.

In this tutorial we are going to learn how we can trigger a job or program with just one SMS. For this tutorial we are going to use Twilio API for sending and receiving SMS.