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Primers

A primer is a concise, focused article that explains a particular concept or topic. At Variables, we believe in the importance of learning new things, and our primer articles are designed to help you do just that. Whether you're looking to learn about CSS variables, JavaScript, or anything else in web development, our primers have you covered.

What Is Regex? A Primer on Writing & Using Regular Expressions

What Is Regex? A Primer on Writing & Using Regular Expressions

Regular expressions can be used for a variety of string processing tasks, from validating data to searching large amounts of text quickly. By understanding regular expressions, you can create powerful tools to find exactly what you’re looking for.

Jamstack Basics: What Is Jamstack, and Is It the Future of Web Development?

Jamstack Basics: What Is Jamstack, and Is It the Future of Web Development?

Jamstack is an architecture for building websites and applications using modern technologies like JavaScript, React, and Node. You'll learn the pros and cons of the Jamstack, and the components that make up a Jamstack website or application.

Functional Programming & Functional JavaScript: A Beginner's Guide

Functional Programming & Functional JavaScript: A Beginner's Guide

Functional programming is a powerful tool for developing efficient and maintainable codebases. By leveraging the benefits of this paradigm, developers can create highly performant applications that are easy to read, understand, and extend.

What Is MVC? An Overview of Model-View-Controller Architecture

What Is MVC? An Overview of Model-View-Controller Architecture

MVC is a design pattern that helps you create a better user experience. By allowing you to delineate the different parts of your code clearly, MVC helps you think about your app in a way that's more likely to be intuitive for users. Read on to learn more!