What are database transactions? with Example

Database transaction is one of the fundamental concepts in database management systems (DBMS). It enables reliability, accuracy and consistency in data operations. In this tutorial, we will explore what database transactions are by understanding its types and properties with a simple example using SQLite and Python code.


Understand Set implementation in Python with Example

Set data structure of Python is powerful if you are working with collections of unique elements.

Understanding the implementation of set in Python, including its time and space complexity, can help you write more efficient and effective code.

In this post, we’ll explore the implementation of set in Python with examples to help you better understand this useful data structure.


Download YouTube Videos in Python With PyTube

In this post, I shared with you a basic youtube downloader python script. I have explained each functionality of the Pytube library of python.

Whether you are a data scientist, developer, or just someone who wants to save a favorite video for offline viewing, PyTube is a great choice.

So give it a try and see how easy it is to download YouTube videos in Python!


Replace Text in a PDF File with Python

In today’s fast-paced digital world, redacting sensitive information from PDF documents is an important task. Whether it’s removing personal information or replacing sensitive text with asterisks, the process can be time-consuming and manual. But what if you could automate the redaction process using Python?

With PyPDF2, OpenCV, and fpdf libraries, you can! In this step-by-step guide, we will show you how to remove or replace text in a PDF with Python.

python find in list

Python Find in List: Complete Guide

Python find in list is a powerful and frequently used technique that allows you to search for a particular element within a list. This can be useful for locating a particular item in a list or finding all items that match certain criteria.

Let’s look at different ways to do it in Python.