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We introduce nvm, a handy command-line tool that allows you to install multiple versions of Node.js and switch between them with ease.

In this article, we will explore the best WordPress SEO plugins and discuss their features, benefits, and drawbacks.

In this quick tip, Stuart shows you how you can use Python to send emails via Gmail. This can be useful to send status reports, for example.

Learn how to use CSS object-fit to determine how images fit within a given space, and how to position those images with object-position.

Working on a Mac, we can control almost everything about the system using pyobjc, the Python-to-Objective-C bridge.

Learn about the most useful Python string methods for manipulating string objects, with explanations, code examples, and even a challenge.

Windows is entirely controllable from code, using the Win32 API. Stuart looks at ways to control the Windows OS with Python.

Learn about URL routing in Flask: defining routes, handling URL patterns, supporting HTTP methods, managing redirects and errors, and more.

Now that CSS nesting has started to land in browsers, learn how you can use it to write more efficient CSS without using a preprocessor.

Learn how to build a no-frills web app using Node.js, focusing on issues you’re likely to encounter when building a real-world app.

This article looks in detail at the first ten questions we need to answer while running on Ampere Altra-Based Instances.

Learn how to use the new View Transitions API, which offers an easier way to animate between DOM states and even between page loads.

Learn how to set the size of a background image with the CSS background-size property, and how to position it with background-position.

Learn how JavaScript operators work, understanding what they're for, how to use them, and how they help in building complex expressions.

Learn five simple ways to horizontally and vertically center a div (or any other element) using CSS Grid, with fully interactive demos.

Learn how to use Python to read data from and write data to CSV files, and how to convert CSV files to JSON format and vice versa.

Get acquainted with six top AI coding assistants as we investigate their performance, accuracy, and ability to enhance coding productivity.

Learn how to create a range of amazing CSS image reveal animations by using simple CSS properties and no extra elements or pseudo-elements.

This deep dive into Flask templates covers rendering, inheritance, layouts, variables, control structures, forms, filters, files, and more.

Learn how to handle errors in Next.js — from authentication to layout and server errors — with the App Router and new error file conventions.

In this guide to synthesizing and editing audio, learn how to build a speech-to-text web app with OpenAI's Whisper, React, Node.js, and FFmpeg

Learn to build an online store with Shoplazza, an ecommerce platform that's perfect for startups or those migrating from another platform.

Learn how marketing attribution models play a key role in identifying the most important touchpoints for success during the buyer journey.

In this quick tip, discover how container queries enable us to ship resilient components containing built-in layout and style variants.

In this third article in our Accelerating the Cloud series, we explore a checklist of items to consider before redeploying applications.

Discover how both Flexbox and Grid provide ways to create fluidly responsive layout grids without media queries.

We explore five things to consider when choosing an Angular component library, and why a commercial library like Kendo UI is a good option.

Learn how to build your first Chat Plugin for ChatGPT using JavaScript and Express and have a working plugin within 5 minutes

Learn how to use modern CSS techniques to create an eye-catching, custom range slider with nothing but the native HTML input element.

Learn how to install and set up an app with Flask, a popular microframework for Python that offers an alternative to the much larger Django.