How To

How to Scale and Load Balance in Kubernetes

Along with self-healing, horizontal scaling is one of the best features of Kubernetes that significantly simplifies IT operations.

How to Find and Avoid Errors in JavaScript Programs

During the development of any program (including JavaScript programs), you’ll make the odd mistake. This is normal and part of everyday life when you...

How to Set Up Single-Page Web Applications with React

A React application usually consists of a large number of small files that have interdependencies that you can resolve via the JavaScript module...

How to Install the PHP Extension Library PEAR

PEAR is the PHP extension library. PEAR contains all the extensions that are written in PHP.

How to Integrate JavaScript into a Web Page

In this blog post, we’ll discuss how to integrate JavaScript code into a web page created using HTML.

How to Read and Write Files in Python

In this post, we’ll teach you how to read and write files using Python.

How to Authenticate the Nest CLI

For authentication, Nest uses an established library—Passport—and integrates it into the framework via an abstraction layer.

How to Manage Dotfiles with Git

Dotfiles, that is, files whose names begin with a period, are used to store settings on all Unix-like operating systems.

How to Manage User Sessions in PHP Securely

Despite all the advantages that sessions offer, the disadvantages should not be completely ignored.

How to Create a Custom Component Library in React

To create your own React component library, you need to perform several steps.