Recently while working on a project that involved updating configuration settings stored in a file. I needed an easy way to locate a particular setting based on a keyword and replace that entire line with a new value. In this tutorial, I will explain how to replace a specific line in a file using Python. … Read more >>
In this tutorial, I will explain how to call a function from another file in Python. Recently someone asked about calling a function from another file, which made me research this topic and I found several ways to achieve this task. I will share my findings with suitable examples and screenshots. Call a Function from … Read more >>
In this tutorial, I will explain how to get the directory of a file in Python. As a software developer working on a project for a US-based company, I recently encountered a situation where I needed to determine the directory path of a specific file. Python provides built-in modules and functions that make this task … Read more >>
Recently, while working on a Typescript project, I got a requirement to get distinct values from an array in Typescript. In this tutorial, I will explain how to extract distinct values from an array in TypeScript efficiently. There are various methods to get distinct values from an array in TypeScript. Get Distinct Values from an … Read more >>
In this tutorial, I will explain how to read an Excel file in Python using the pandas library. As a programmer, we often come across reading files, and reading Excel files is necessary when dealing with Python files. I will explain reading an Excel file with examples and screenshots. Read an Excel File in Python … Read more >>
In this tutorial, I will explain how to import a Python file from the same directory as your current script. As a developer recently I came across a scenario where I needed to import a file from the same directory. After researching I found some important methods to achieve this task, I will explain them … Read more >>
I recently faced an issue where I needed to retrieve the size of a file. After researching and testing various methods, I discovered several effective ways to accomplish this task. In this tutorial, I will explain how to get file size in Python and I will share my findings and provide you with detailed examples … Read more >>
Recently in a Python webinar, someone asked me how to overwrite a file in Python. After researching and experimenting I found two effective ways to achieve this task. In this tutorial, I will explain the important methods with suitable examples and screenshots. Let’s learn more about this topic today. Overwrite a File in Python Overwriting … Read more >>
As a developer, while working on a project I came across a situation where I needed to organize a large collection of files and change the name of a single file, Python provides a simple way to accomplish this task. We’ll explore various methods, from the simplest to more advanced techniques. In this tutorial, I … Read more >>
In this tutorial, I will explain how to check if a file is empty in Python. I recently faced this issue while building a data processing pipeline for a client in New York, where I needed to ensure that the input files were not empty before feeding them into the system. Let us explore different … Read more >>
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