Fix Python Nameerror: Name ‘os’ is not Defined
Hey, everyone! Welcome back to my blog where I share some tips and tricks on Python programming. Today, I want to talk about a common error that you might encounter…
How To Use Python With VS Code
Hi there, welcome to CodingGear! In this post, I’m going to show you how to use Python with VS Code, one of the most popular and versatile code editors out…
How to Write Your First Python Program
Hey there, welcome to my blog! In this post, I’m going to show you how to write your first Python program, the classic hello world. If you’re new to programming,…
How To Install Python On Your Computer
Hey there, welcome to my blog! In this post, I’m going to show you how to install Python on your computer. Python is a popular programming language that you can…
How to Check Python Version
Hey there, welcome to my blog! In this post, I’m going to show you how to check your Python version in different ways. Why is this important? Well, because Python…
FREE Beginner’s Python CheatSheet [pdf version included]
Welcome to CodingGear’s Python Cheatsheet, your ultimate quick reference guide to mastering the Python programming language! Whether you’re a student, a professional developer, or just someone curious about Python, this…
Fix Python Typeerror: list indices must be integers or slices, not list
The Python Typeerror: list indices must be integers or slices, not list occurs when you try to use a list as an index of another list instead of using an…
What Is Casting In Python
Type casting, or just “casting,” in Python refers to the process of converting one data type to another. For example, converting an integer to a string, a float to an…
How to Connect PostgreSQL database to Django
This post is going to show you how to connect the PostgreSQL database to Django. PostgreSQL is one of the databases that are natively supported by Django. When it comes…
How To Fix FatalError: pgAdmin 4, the application server could not be contacted
If you are using PostgreSQL 15, you might have noticed that pgAdmin is now a standalone application that runs on your desktop, instead of a web-based interface. This is a…