If you are a beginner and want to learn Python then check out our Python programming tutorials. These tutorials will helps you to improving you Python basic programming skills that will help to learn other libraries in Python.
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 >>
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 >>
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 >>
In this tutorial, I will explain how to generate random numbers between 0 and 1 in Python. As a Python developer, I recently faced a challenge where I needed to simulate random events for a project based in New York City. After researching and testing different methods, I found several effective solutions that I will … Read more >>
In this tutorial, I will explain how to convert decimal numbers to binary in Python. As a Python developer working on various projects in the USA, I often encounter situations where I need to convert numbers between different bases. Python provides several ways to perform this conversion, and I’ll walk you through the most common … Read more >>
To round a number to 2 decimal places in Python, use round(value, 2): round(1234.5678, 2) returns 1234.57. If you only need the number to look right on screen, format it instead with an f-string: f”{value:.2f}”, or f”${value:,.2f}” for dollars. For money, use the decimal module so half-cents always round up. This guide shows each way … Read more >>
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