Bijay Kumar 
In this tutorial, I will explain how to write lines to a file in Python. As a Python developer working on a project for one of my clients, I came across a scenario where I needed to write lines to a file in Python. After researching I found some important methods to achieve this task. … Read more >>
In this tutorial, I will explain how to clear a file in Python. Someone raised a question about clearing a file in Python in a webinar, which made me explore more about this topic and while researching I found four efficient methods to achieve this task. I will explain all the methods with examples and … Read more >>
In this tutorial, I will explain how to read XML files in Python. As a developer working on a project, I came across a scenario where I needed to read XML. I explored various ways to accomplish this task and will share my findings with suitable examples. XML Structure Before getting into the code, let’s … Read more >>
In this tutorial, I will explain how to use the const arrays in TypeScript. I will also show you some examples of using const arrays in TypeScript. What is a Const Array in TypeScript? Let me first explain what a const array is in TypeScript. The const keyword in TypeScript is used to declare variables … Read more >>
In this tutorial, I will explain how to skip the first line in a file in Python. As a developer working on a project for one of my New York clients, I came across a scenario where I needed to skip the first line in the file while processing CSV files and text files. After … Read more >>
Recently in a Python webinar, someone asked me how to split a file into multiple files using Python. After researching and experimenting I found three important methods to accomplish this task. In this tutorial, I will explain the important methods along with suitable examples. Split a File into Multiple Files in Python Python provides various … Read more >>
In this tutorial, I will explain how to read tab-delimited files in Python. Tab-delimited files, commonly known as TSV (Tab-Separated Values) files, are a simple text format for storing data in a tabular structure. Recently someone asked me how to read tab-delimited files which made me explore more about this topic and I will share … Read more >>
I faced an issue recently when I needed to extract a large dataset from a zip file as a part of my project for one of my clients. In this tutorial, I will explain how to unzip a file in Python. I researched this topic and I will share my findings in this post along … Read more >>
As a software developer working on a project for a client in the USA, I recently faced a scenario where I needed to retrieve the size of a file in MB. After researching and experimenting with different methods, I discovered several effective ways to accomplish this task. In this tutorial, I will explain how to … Read more >>
In this tutorial, I will explain how to check if a file exists and create it if not in Python. As a data scientist working on a project, I recently faced an issue where I needed to ensure that a specific file existed before processing it. If the file didn’t exist, I wanted to create … Read more >>
Download a FREE PDF (112 Pages) Containing 51 Useful Python Programs.
Download a FREE PDF on how to become a Python developer.