There is no need to import classnames from NPM - instead use this simple function.

Debouncing is a strategy that lets us improve performance by waiting until a certain amount of time has passed before triggering an event.

Import from folders like /components, /utils or /hooks from @/anywhere in your codebase.

Sometimes you just want to add a Tweet to a post. Should be simple, right? With .mdx you have some different choices that are worth considering.

Animated slide in pane component with Framer Motion

How to get the last segment of a path or URL using JavaScript.

Using Google Analytics API to get page data.

Implementing Google Tag Manager in Nextjs.

This is a clean, understandable way to implement an infinite scroll in a React/Next application. Cheers!

The Intersection Observer API allows you to configure a callback that is called whenever an element intersects either the device viewport.

Compile and bundler MDX files with mdx-bundler

Here is the easiest way to implement "hot keys" in a Nextjs app using the app router.

This snippet shows how to create a custom NavLink component in Next.js 13 that extends the built-in Link component to add CSS classNames when the href attribute matches the current URL.

To speed up our code lets look at some ways to run promises in parallel. This can be useful when performing multiple database queries to render a web page and you want to run the queries in parallel rather than seqentially.

If you want to show example code on a page in Nextjs you will help your readers by implemeting some form of syntax highlighting. Here's how.

I have documented some React hooks I find useful but there are many, many hooks out there. Here are some great React Hooks resources. Cheers!

Recursive timeout function that can be used for timed events.

There are lots of ways to select a random record or row from a database table. Here are some example SQL statements that don't require additional application logic, but each database server requires different SQL syntax.

Adding SEO using a wrapper container

Sometimes you want to roll your own analytics and track something simple like page views without adding any trackers to your site. Many people block trackers and this allows you to collect simple stats without them.

You are contributing value, whether you like it not, when you make your code public. Training machine learning models on publicly available data is considered fair use across the machine learning community. The models gain insight and accuracy from the public collective intelligence. The only way to extract value back out is to use Copilot yourself.

When dealing with a server-side rendered application it can be useful to know when you are rendering on the client.

useMediaQuery is a react hook that makes testing for media query matches in your code easier and simpler.

Some people do not prefer animations, and for some motion can be harmful. The prefers-reduced-motion CSS media query allows us to disable animations.

Sometimes when you are testing, or playing around, you just want to simulate some delay. Here's a simple way to do just that.

Web Vitals is an initiative by Google to provide unified guidance for quality signals that are essential to delivering a great user experience on the web.