Python Basic

Programming languages have a set of reserved keywords that hold special meanings within the language’s syntax. These keywords are off-limits for use as identifiers, such as variable names or function names, as they are integral to the language’s structure and behavior. In Python, a versatile and widely used programming language, understanding these reserved keywords is […]

In Python, annotations are used to provide additional information about various elements in your code, such as function parameters, return values, and variables. Annotations are not enforced by the Python interpreter itself, but they can be useful for documentation, type hinting, and code analysis tools. Annotations can be added as single-line comments or multi-line docstrings.

Python has specific naming conventions for identifiers (variables, functions, classes, modules, etc.) that help maintain code readability and consistency across projects. These conventions are outlined in PEP 8, the official style guide for Python code. Here are some key points from PEP 8 regarding identifier naming conventions.

PEP 8 is the official style guide for Python code, maintained by the Python community. It provides guidelines and conventions for writing clean, readable, and consistent Python code. Following PEP 8 helps improve code quality and makes it easier for developers to collaborate on projects. Here are some key points from PEP 8, and it

As a novice explorer in the realm of programming, venturing into the world of Python opens up a realm of possibilities. To help you take your first steps, this introduction will guide you through three distinct avenues for writing Python code: the dynamic allure of the Python interactive console, the user-friendly embrace of the built-in

Python, known for its simplicity and readability, has become a favorite among both novice and experienced programmers. To begin your Python journey, it’s crucial to choose the right Integrated Development Environment (IDE) that aligns with your learning style and coding needs. In this article, we’ll take a closer look at various Python IDEs suitable for

Python comes with a package installer called `pip` that is used to install Python packages from the Python Package Index (PyPI). If you have a Python version of 2.7.9 or later, or Python 3.4 or later, `pip` should already be installed. However, if you have an older version or it’s missing for some reason, you

Python, the beloved programming language renowned for its simplicity and versatility, has garnered a massive community of developers and enthusiasts alike. However, when working on diverse operating systems, one fundamental question frequently arises: “Where is Python installed?” Whether you use Mac, Linux, or Windows, uncovering Python’s installation directory is a crucial task for efficient development

In general, the Linux system comes with a python development environment installed by default. But if your Linux does not installed python or you want to install another python version, you can learn how to install it in this article. We will introduce how to install python & pip on Ubuntu, Fedora, and CentOS.

With the release of Python 3. x and the discontinuation of support for Python 2. x, many developers face an important task: converting their Python 2. x code into Python 3. x code. Although this task may seem cumbersome and time-consuming, fortunately, there are some automated tools that can help us complete this task. In