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iframe feedback
11.2.2021
What if an <iframe had within it another <iframe of the exact same source? Inception, as they say. Baptise Crespy does this all-important research in the name of art and science.
Turns out browsers are smart enough to not …
The post iframe feedback appeared first on CSS-Tricks.
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Mastercard to Support Cryptocurrencies on its Network
11.2.2021
With the coming of AI, blockchain, digital payment apps, and cryptocurrencies, a lot has changed in the performance of the payment business in the last few years. Many platforms have begun embracing cryptocurrencies as valid payment methods alongside fiat currencies. These platforms could...
MasterCard announces support for crypto on its network
11.2.2021
MasterCard will allow its almost one billion users to spend cryptocurrencies at more 30 million merchants, although it hasn’t specified which coins will be supported
All-Star Celebrity Line-Up Launches Ethernity – A Debut Collection of NFTs
11.2.2021
Winklevoss Twins, Swish DJ Alesso, and 76ers owner Michael Rubin debut digital artworks alongside an all-star celebrity line-up. The non-fungible tokens (NFTs) are a collection of NFTs distributed by the art collective Ethernity. Ethernity Provides a Way for Stars to Support Philanthropic Causes...
HTML Video Sources Should Be Responsive
11.2.2021
Scott Jehl doesn’t mince words here:
Removing media support from HTML video was a mistake. It means that for every video we embed in HTML, we’re stuck with the choice of serving source files that are potentially too large or
…
The post HTML Video Sources Should...
:focus-visible Support Comes to Firefox
10.2.2021
Look at that! The :focus-visible pseudo-selector is now supported in Firefox, as of version 85 which shipped yesterday. I had to rush over to the MDN Docs just to confirm, and yep, the :focus-visible page has been updated to …
The post :focus-visible Support Comes to Firefox appeared first...
How to Favicon in 2021
10.2.2021
I always appreciate someone looking into and re-evaluating the best practices of something that literally every website needs and has a complex set of requirements. Andrey Sitnik has done that here with favicons.
The final suggestion:
<link rel="icon" href="/favicon.ico"
…
The post...
The Differences in Web Hosting (Go with the Happy Path)
10.2.2021
One of our readers checked out “Helping a Beginner Understand Getting a Website Live” and had some follow up questions specifically about hosting providers. Here’s what they asked:
What’s the difference between hosting providers? For example, what is the difference...
Nervos launches $5M fund to support DeFi projects
10.2.2021
Chinese blockchain network Nervos has announced a $5 million fund to back emerging DeFi projects
A table with both a sticky header and a sticky first column
10.2.2021
We’ve covered that individual <table> cells, <th> and <td> can be position: sticky. It’s pretty easy to make the header of a table stick to the top of the screen while scrolling through a bunch or rows (like this …
The post A table with both a sticky...
Nested Media Queries
9.2.2021
We don’t have “regular” nesting in CSS. Maybe this becomes a thing someday, or something like it. That would be cool, although that pre-spec doesn’t mention anything about media queries. I’d hope we get that right out of the gate …
The post Nested Media Queries...
Press and internet freedom advocates join crypto users in support of Wikileaks' Assange
9.2.2021
Digital and journalistic rights are at stake in the trial for Julian Assange's extradition, say 24 major advocacy groups
Recreating Game Elements for the Web: The Among Us Card Swipe
9.2.2021
As a web developer, I pay close attention to the design of video games. From the HUD in Overwatch to the catch screen in Pokemon Go to hunting in Oregon Trail, games often have interesting mechanics and satisfying interactions, …
The post Recreating Game Elements for the Web: The Among...
SVG within CSS
8.2.2021
Stefan Judis has a “Today I Learned” (TIL) post explaining how SVGs filters can be inlined in CSS. The idea is that CSS has the filter property which supports some built-in functions, like grayscale(100%) and stuff like that.
But …
The post SVG within CSS appeared first...
Animating a CSS Gradient Border
8.2.2021
This little trick for gradient borders is super useful:
.border-gradient {
border: 5px solid;
border-image-slice: 1;
border-image-source: linear-gradient(to left, #743ad5, #d53a9d);
}
Here’s some basic demos from our article on the subject. Sephanie Eckles was sharing around the idea...
(Jay Freestone’s) Front-end predictions for 2021
8.2.2021
React framework maturity, early container queries, WASM adoption, and monoliths. I’ll take all four, please. Not feeling like a particularly front-end-y? Jay says:
Interestingly, the biggest developments in the front-end are unlikely to be traditionally front-end concerns. Back...
Hardware Wallet Maker Ledger Adds DeFi Support to Mobile App
8.2.2021
Ledger's mobile app now allows users to connect to decentralized apps via an integration with open-source protocol WalletConnect
Bitcoin and Ethereum Hold Key Support, Altcoins Surge
8.2.2021
Bitcoin price started a downside correction from well above USD 40,000. BTC declined below the USD 39,200 support level, but it was well bid above USD 37,500. It is currently (05:00 UTC) trading above USD 38,000, but it is facing hurdles near USD 39,200.
Similarly, ethereum corrected more than...
Exploring the Complexities of Width and Height in CSS
5.2.2021
The following article is co-authored by Uri Shaked and Michal Porag.
Let’s explore the complexities of how CSS computes the width and height dimensions of elements. This is based on countless late-night hours debugging and fiddling with lots of …
The post Exploring the Complexities of Width...
Weekly Platform News: The :not() pseudo-class, Video Media Queries, clip-path: path() Support
5.2.2021
Hey, we’re back with weekly updates about the browser landscape from Šime Vidas.
In this week’s update, the CSS :not pseudo class can accept complex selectors, how to disable smooth scrolling when using “Find on page…” in Chrome, Safari’s …
The post Weekly...