765
showing only twitter_favs [see all]
Twitter
📢 Announcing… quicklink! <1KB library to..
⚡ Automatically prefetch links in the viewport during idle time
⏳ Attemp…
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yesterday
CodePen - DebuCSSer
Debucsser “CSS debugging made easy”

(Use the CTRL and SHIFT keys)
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yesterday
Twitter
There's lots of (publicly shared) code that I've written, or could write, to be evaluated for a job.

But frankly,…
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yesterday
Twitter
✎ With Feature Policy, you are in control of 3rd-party scripts, e.g. allowing an iframe to access the webcam or loa…
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2 days ago
Twitter
What if you could show an <iframe> on a page, and there was a seemless way to promote it to being the active full p…
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2 days ago
Twitter
We’ve updated our player in the browser! Corey Grunewald & share some great insights into the engineering…
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2 days ago
(429) https://twitter.com/i/web/status/1072180184290217985
When talking about bundle sizes we keep missing one of the key things that is making them bigger: Compiled Code

Ba…
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4 days ago
Twitter
A common misconception is that TypeScript doesn’t have an incremental adoption strategy.

Reality is that you you c…
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5 days ago
Twitter
🚀 Next up for : my awesome coworker, !

Bryan gave a really informative talk called "The Node.js…
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6 days ago
Squash Compression Benchmark
The compression ratio of Brotli is really impressive given that it maintains a decoding speed similar to gzip
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6 days ago
Twitter
Hot take: there should be no full-time devrels. They should all rotate and work on real products half of the time,…
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6 days ago
Twitter
Software engineering manager: How long do you think this will take?
Software engineer:
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7 days ago
Twitter
By the way, since we are talking about tech and communication skills, I want to share my favorite talk of 2018, the…
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8 days ago
Pika
Forgot to mention: is webpack/rollup/bundler-free thanks to ESM packages!

Built with Prea…
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10 days ago
Twitter
Forgot to mention: is webpack/rollup/bundler-free thanks to ESM packages!

Built with Prea…
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10 days ago
Twitter
"your React application will never load faster than about 1.1 seconds on an average phone in India, no matter how m…
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11 days ago
Twitter
How prototypes work in JS. This took me years to get due to (IMO) unfortunate naming. (In fact the first version of…
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11 days ago
Twitter
Beware of caching responses form other origins (like ga.js from Google Analytics). If the request is not CORS enabl…
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12 days ago
termtosvg
Record terminal sessions as SVG animations:
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12 days ago
Twitter
Woah, found an old diagram I used in our initial React workshops talking about server rendering.

3.5 years old.
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12 days ago
Twitter
OMG it's an episode with FONT LOADING PERFORMANCE! 📉 Haven't we all been waiting so long! Only fools avoid wathchin…
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14 days ago
Twitter
AFAIK, <foo src=""> tells the browser to get something and insert it here - eg <img src="">, "<script…
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15 days ago
Refactoring an inherited codebase
This post by is wonderful. I really admire the diligence:
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15 days ago
Twitter
"so how's freelancing going?"
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17 days ago
Twitter
The samurai were wise indeed
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17 days ago
Twitter
More specifically, search for `flatmap-stream`, as that is the malicious package:

find / -type d -name "flatmap-st…
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18 days ago
Untitled (https://zeit.co/blog/ncc)
Introducing ncc: Node.js Compiler Collection
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18 days ago
Twitter
Introducing ncc: Node.js Compiler Collection
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18 days ago
Twitter
JSON hijacking allows an attacker to extract data from a JSON API you serve. The solution? Start the JSON response…
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23 days ago
Twitter
🦖 HTM: JSX without the transpiler.

700 bytes to run in the browser,
or compile it away using babel-plugin-htm.

(w…
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24 days ago
Twitter
"React Socks is a minimal React library to render components based on viewport.

Say goodbye to media-queries. Here…
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24 days ago
Twitter
Try to assume competence in the women you work with. So sick of people explaining base concepts to me that I alread…
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24 days ago
Twitter
Timeless software engineering skills:

1. Not feeling scared to change code you didn't write
2. Empathy for your u…
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25 days ago
Twitter
⚠️ You probably don't want .innerText

Why? It triggers layout! 🦑
This happens because the string contains newlines…
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25 days ago
Being patient vs. being loud
For now, I'll leave this post I wrote a few years ago. If the tension all feels familiar, that's because it is.
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26 days ago
Twitter
If you are interested in this topic, I recently wrote about how to apply lazy loading to other elements using high…
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26 days ago
Twitter
ITT: Everybody post your global/wildcard CSS rules
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28 days ago
Oooze / Slime Text - Dark Mode.
Control your variable fonts using media queries like prefers-color-scheme

This is a silly…
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29 days ago
Twitter
Control your variable fonts using media queries like prefers-color-scheme

This is a silly…
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29 days ago
Twitter
“…we need to get rid of this ‘brilliant jerk’ fetishization in the developer community. Because,…
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4 weeks ago
Twitter
Dunder Mifflin is a place of welcoming.
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4 weeks ago
(429) https://twitter.com/i/web/status/1062124401062109184
Excellent talk by and ... fun!, and important details about image compression and about bui…
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4 weeks ago
(429) https://twitter.com/i/web/status/1061985224387649537
Well hey that'll be awful handy. Got some SVG that Sketch or whatever spit out? Plop it in here and it'll turn it i…
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4 weeks ago
(429) https://twitter.com/i/web/status/1061906637106094085
I had SO much fun Pair Programming Web Components and CSS animations with in this weeks episode!…
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4 weeks ago
(429) https://twitter.com/i/web/status/1061830101308862464
NGINX is underselling this by claiming that this is *not* a Node.js application server replacement. I don't know ho…
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4 weeks ago
Twitter
Holy moly. I just generated a request map (using ’s awesome requestmap tool: ) f…
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4 weeks ago
Request Map Generator
Holy moly. I just generated a request map (using ’s awesome requestmap tool: ) f…
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4 weeks ago
Twitter
A react-based drag-and-drop library ditches a react-based animation library for a native CSS animation and sees a 6…
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5 weeks ago
(429) https://twitter.com/i/web/status/1060922408763383809
In the Chrome memory debugger, what does it mean when a detached element is listed, yet it has no highl…
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5 weeks ago
Twitter
“The Cache API isn’t tied to Service Workers only” – at

Fascinating technique for storing inli…
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5 weeks ago
Twitter
Learnt some neat hacks to really improve image UX from .
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5 weeks ago
Twitter
This is how it works:
1. NodeJS receives the request
2. Send first 512 bytes (this is the header, which contains t…
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5 weeks ago
Twitter
Jumping through hoops to get some fancy JavaScript-based smooth scrolling in place?

Reminder you can get Chrome/Fi…
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5 weeks ago
Twitter
Lots of mentions of rel="preload" today at

But remember to be careful with it – here's an example wh…
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5 weeks ago
Twitter
The only reason GraphQL hasn’t taken off like a rocket is the backend devs who don’t understand the mess they make…
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5 weeks ago
Twitter
Ideas from Svelte applied to React.js...

Compile React Components to native DOM operations to eliminate the react…
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5 weeks ago
Make JavaScript Faster
Slides of my talk "Make JavaScript Faster" from :
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5 weeks ago
Twitter
Pro tips for optimizing animations from at .
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5 weeks ago
Twitter
"Well boss, the bad news is that I wasn't able to improve our page load performance, but the good news is that we h…
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5 weeks ago
(429) https://twitter.com/i/web/status/1059831715890429952
How has the use of first party & third party JavaScript trended since 2010? If you can't make it to my
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5 weeks ago
Twitter
is a great presentation about what BBR congestion control is, how it does its magic, and wh…
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5 weeks ago
BBR congestion control: a new model-based approach on Vimeo
is a great presentation about what BBR congestion control is, how it does its magic, and wh…
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5 weeks ago
A Netflix Web Performance Case Study – Dev Channel – Medium
A Netflix web performance case study:

⚡ 50% faster Time-to-Interactive (logged-out homepag…
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5 weeks ago
Twitter
A Netflix web performance case study:

⚡ 50% faster Time-to-Interactive (logged-out homepag…
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5 weeks ago
Twitter
Latest update from , v2.0.0 is out 🍄 (1Up)

# Performance
Now we use Idle Until Urgent strat…
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5 weeks ago
Untitled (http://zizzamia.github.io/perfume/)
Latest update from , v2.0.0 is out 🍄 (1Up)

# Performance
Now we use Idle Until Urgent strat…
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5 weeks ago
Twitter
OH: I have no fucks left to give. I gave away more fucks than I actually had left to give. I am at negative fucks;…
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5 weeks ago
Twitter
Trying to wrap my head around what a React Suspense-enabled GraphQL client api would look like. You're suppose to…
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5 weeks ago
Twitter
A brief analysis and comparison of the CSS for Twitter's PWA vs Twitter's legacy desktop website. The difference is…
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5 weeks ago
Twitter
Don’t know if you agree but when somebody says “just the view” I hear “let’s shoehorn a…
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5 weeks ago
Twitter
life hack: console log function that auto-indents based on the depth of your call stack
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6 weeks ago
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