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Monitoring Lighthouse Scores and Core Web Vitals with DebugBear
3.6.2021
DebugBear takes just a few seconds to start using. You literally point it at a URL you want to watch, and it’ll start watching it. You install nothing.
It’ll start running tests, and you’ve immediately got performance charts you can …
The post Monitoring Lighthouse Scores...
Debugging iOS Safari
2.6.2021
How do I debug Safari on iOS?
These are my general steps, starting with not even using iOS Safari.
1. Is this just a small-screen problem?
Lemme just use the device mode in Chrome quick.
Note that this does a …
The post Debugging iOS Safari appeared first on CSS-Tricks.
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A Crash Course in WordPress Block Filters
2.6.2021
Blocks in WordPress are great. Drop some into the page, arrange them how you like, and you’ve got a pretty sweet landing page with little effort. But what if the default blocks in WordPress need a little tweaking? Like, what …
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Are Custom Properties a “Menu of What Will Change”?
2.6.2021
PPK laid out an interesting situation in “Two options for using custom properties” where he and Stefan Judis had two different approaches for doing the same thing with custom properties. In one approach, hover and focus styles for a …
The post Are Custom Properties a “Menu...
Code blocks, but better
2.6.2021
Pedro Duarte made a wishlist for styled code blocks in blog posts and documentation, then hand-rolls a perfect solution for that wishlist. For example, a feature to be able to highlight certain lines or words within the code block. The …
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Front-End Testing is For Everyone
1.6.2021
Testing is one of those things that you either get super excited about or kinda close your eyes and walk away. Whichever camp you fall into, I’m here to tell you that front-end testing is for everyone. In fact, …
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Jetpack Boost Handles Critical CSS For You
1.6.2021
Critical CSS is one of those things I see in my performance reports but always seem to ignore. I know what it means. It means to put only the CSS required to render things immediately visible in a <style>…
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Serverless Functions: The Secret to Ultra-Productive Front-End Teams
31.5.2021
Modern apps place high demands on front-end developers. Web apps require complex functionality, and the lion’s share of that work is falling to front-end devs:
building modern, accessible user interfaces
creating interactive elements and complex animations
managing complex application...
Local: Always Getting Better
31.5.2021
I’ve been using Local for ages. Four years ago, I wrote about how I got all my WordPress sites running locally on it. I just wanted to give it another high five because it’s still here and still great. In …
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Dynamic Favicons for WordPress
28.5.2021
Typically, a single favicon is used across a whole domain. But there are times you wanna step it up with different favicons depending on context. A website might change the favicon to match the content being viewed. Or a site …
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To $ or Not to $: Displaying Terminal Code Snippets
27.5.2021
It’s very popular to put a $ on lines that are intended to be a command in code documentation that involves the terminal (i.e. the command line).
Like this:
$ brew install somepackage
The point of that is that it …
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How to Show Images on Click
27.5.2021
Most images on the web are superfluous. If I might be a jerk for a bit, 99% of them aren’t event that helpful at all (although there are rare exceptions). That’s because images don’t often complement the text they’re …
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Rethinking Postgres in a Post-Server World
27.5.2021
Serverless architectures have brought engineering teams a great number of benefits. We get simpler deployments, automatic and infinite scale, better concurrency, and a stateless API surface. It’s hard to imagine going back to the world of managed services, broken local …
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Awesome Standalone (Web Components)
26.5.2021
In his last An Event Apart talk, Dave made a point that it’s really only just about right now that Web Components are becoming a practical choice for production web development. For example, it has only been about a year …
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Links on Web Components
26.5.2021
How we use Web Components at GitHub — Kristján Oddsson talks about how GitHub is using web components. I remember they were very early adopters, and it says here they released a <relative-time> component in 2014! Now they’ve got a
…
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A Thorough Analysis of CSS-in-JS
26.5.2021
Wondering what’s even more challenging than choosing a JavaScript framework? You guessed it: choosing a CSS-in-JS solution. Why? Because there are more than 50 libraries out there, each of them offering a unique set of features.
We tested 10 different …
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What I Learned Building a Word Game App With Nuxt on Google Play
25.5.2021
I fell in love with coding the moment I created my first CSS :hover effect. Years later, that initial bite into interactivity on the web led me to a new goal: making a game.
Table of contents
What’s the game
…
The post What I Learned Building a Word Game App With Nuxt on Google Play...
Creating Powerful Websites with Serverless-Driven CMS Development
25.5.2021
Choosing the right tools to build a website for your organization is essential, but it can be tough to find the right fit. Simple site builders like Wix and Squarespace are easy for marketers to use, but severely limit developers …
The post Creating Powerful Websites with Serverless-Driven...
Links on Performance
25.5.2021
Making GitHub’s new homepage fast and performant — Tobias Ahlin describes how the scrolling effects are done more performantly thanks to IntersectionObserver and the fact that it avoids the use of methods that trigger reflows, like getBoundingClientRect. Also,
…
The post Links...
proxy-www
24.5.2021
I like a good trick. What if… a URL was… a promise… that fetched said URL?
www.codepen.io.then((response) ={
console.log(response);
});
That’s what @justjavac did with JavaScript Proxys. A clever trick, that. Don’t @ me about the practicality. Trick…
The post...