Bijay Kumar 
In this tutorial, I will explain how to check if a string is ASCII in Python. As a Python developer, I encountered a situation where I needed to check if a string was ASCII in one of my projects for my New York clients. Throughout this guide, I will use examples with USA-specific names to … Read more >>
In this tutorial, I will explain how to check if a string starts with a specific substring in Python. As a Python developer, I recently faced a real-world issue where I needed to validate user input to ensure it followed a specific format. One of the requirements was to check if the input string started … Read more >>
In this tutorial, I will explain how to check if a string is an integer or float in Python. As a Python developer working on a project for one of my clients in New York, I came across a situation when dealing with user input and data parsing, I needed to check if a string … Read more >>
Recently in a Python webinar, someone asked me how to check if a string is empty or NaN in Python. After researching, I found some important methods, in this tutorial, I will explain how to check if a string is empty and if a string is NaN in Python separately with examples that will help … Read more >>
In this tutorial, I will explain how to remove numbers from strings in Python. As a data scientist working with US census data, I frequently encounter strings containing text and numeric digits. To clean and process this data effectively I explored various ways, Let us see some important methods to achieve this task. Remove Numbers … Read more >>
Recently, one of my team members asked about checking if an array contains a specific value in TypeScript. In this tutorial, I will explain how to determine whether a TypeScript array contains a specific value. TypeScript provides several methods to accomplish this. I will show you different methods, including the includes() method, indexOf() method, and … Read more >>
In this tutorial, I will explain how to append elements to an array in TypeScript. TypeScript provides several methods to manipulate arrays effectively. I will show you different techniques to add elements to an array, including the push() method, the spread operator, etc. You will learn how to append elements to TypeScript arrays with practical … Read more >>
In this tutorial, I will explain the difference between functions and methods in Python. One of my team members asked me some doubt regarding the difference between functions and methods, I explored more about this topic and I will share my findings in this article with examples and screenshots of executed example code. Function in … Read more >>
In this tutorial, I will explain how to square a number in Python. As a data scientist working for a US-based company, I often perform mathematical operations like squaring numbers for data analysis tasks. Let’s explore various methods to square a number in Python with examples and screenshots of executed example code. Methods to Square … Read more >>
In this tutorial, I will explain how to check if a number is NaN in Python. As a data scientist working for a US-based company, I often need to handle and clean large datasets, where I had a requirement to check if certain numbers are NaN (Not a Number). Let’s explore various methods to achieve … Read more >>
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