JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy for humans to read and write and easy for machines to parse and generate. It has become the standard for representing structured data on the web and is widely used in web APIs and configuration files. …

Python generators are a powerful tool that allows you to create iterators in a simple and efficient manner. Generators provide an elegant way to generate a sequence of values, without the need to store them all in memory at once. …

Python provides powerful tools and libraries for working with files, allowing you to read and write data to and from various file formats. Whether you need to process text files, CSV files, or even binary files, Python offers flexible and efficient solutions. In this tutorial, we will explore different techniques…

Recursion is a powerful concept in computer programming that involves solving a problem by breaking it down into smaller, simpler instances of the same problem. It is a fundamental technique used in various algorithms and data structures. In this tutorial, we will explore the concept of recursion in Python and…

Understanding variable scope is crucial for writing efficient and bug-free Python code. Python uses a specific set of rules to determine the scope of a variable, which determines where and how the variable can be accessed in your program. In this tutorial, we will explore the concept of variable scope…

Python decorators are a powerful and versatile feature that allows you to modify the behavior of functions without changing their source code. Decorators provide a clean and concise way to add additional functionality to functions, making them more reusable and flexible. …

Exception handling is an essential aspect of programming that allows developers to anticipate and handle errors and exceptions gracefully. Python, being a robust and popular programming language, provides built-in mechanisms to handle exceptions effectively. …

In Python, default arguments allow you to specify a default value for a function parameter. This default value is used when the argument is not provided by the caller. Default arguments are a useful feature that can make your code more flexible and reduce the need for repetitive function calls…

Lasso regression is a useful technique for variable selection and regularization in linear regression. In this tutorial, we will walk through an example of performing lasso regression on the ‘carbig’ dataset available in MATLAB. …