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How much specificity do @rules have, like @keyframes and @media?
31.7.2019
I got this question the other day. My first thought is: weird question! Specificity is about selectors, and at-rules are not selectors, so... irrelevant?
To prove that, we can use the same selector inside and outside of an at-rule and see if it seems to affect specificity.
body {
background:...
Senator Admits U.S. Can't Ban Bitcoin, Crypto Market Goes Up
30.7.2019
The crypto market corrected higher following a hearing entitled “Examining Regulatory Frameworks for Digital Currencies and Blockchain” at the U.S. Senate Banking, Housing, and Urban Affairs Committee today.
At pixel time (16:33 UTC), bitcoin trades at c. USD 9,697 and is up by 1% in the past...
Creating Dynamic Routes in a Nuxt Application
30.7.2019
In this post, we’ll be using an ecommerce store demo I built and deployed to Netlify to show how we can make dynamic routes for incoming data. It’s a fairly common use-case: you get data from an API, and you either don’t know exactly what that data might be, there’s a lot of it, or it might change....
The Simplest Way to Load CSS Asynchronously
30.7.2019
Scott Jehl:
One of the most impactful things we can do to improve page performance and resilience is to load CSS in a way that does not delay page rendering. That’s because by default, browsers will load external CSS synchronously—halting all page rendering while the CSS is downloaded...
Getting design system customization just right
29.7.2019
I had a little rant in me a few months ago about design systems: "Who Are Design Systems For?" My main point was that there are so many public and open source ones out there that choosing one can feel like choosing new furniture for your house. You just measure up what you need and what you like...
Crypto Is Part of Free Speech, and Free Speech Is Everything
29.7.2019
On July 23, U.S. Attorney General William Barr gave a speech demanding big players in the tech industry work with government agencies in providing backdoor entry points for encrypted devices and software. Per his reasoning, certain devices and messaging services pose a safety threat by providing...
Hey, Gov’t Officials! Do You Still Think You Can Ban Bitcoin?
28.7.2019
Juan Villaverde is an econometrician and mathematician devoted to the analysis of cryptocurrencies since 2012. He leads the Weiss Ratings team of analysts and computer programmers who created Weiss cryptocurrency ratings.
_____________
Dear government official,
If you’re a member of Congress...
Datalist is for suggesting values without enforcing values
26.7.2019
Have you ever had a form that needed to accept a short, arbitrary bit of text? Like a name or whatever. That's exactly what <input type="text"> is for. There are lots of different input types (and modes!), and picking the right one is a great idea.
But this little story is about something...
Huawei Founder Says China Can Issue Own 'Libra'
26.7.2019
Ren Zhengfei. Source: a video screenshot, Youtube, Financial Times
Ren Zhengfei, the founder and CEO and of Chinese giant Huawei that was recently blacklisted* by the U.S., said that China can issue a similar digital token to Facebook's Libra.
Responding to Italian media questions whether Libra...
Don’t comma-separate :focus-within if you need deep browser support
24.7.2019
I really like :focus-within. It's a super useful selector that allows you to essentially select a parent element when any of its children are in focus.
Say you wanted to reveal some extra stuff when a <div> is hovered...
div:hover {
.extra-stuff {
/* reveal it */
}
}
That's...
US, EU and Japan Could Trigger ‘Cold Currency War’ by Debasing Fiat
24.7.2019
The world’s major central banks are waging war to determine who can make their respective fiat currency weaker. With the likelihood of even more money printing and negative interest rates ahead, people need to be ready to see the value of their money evaporate and the price of everything else...
PUBG Players Can Get Crypto Rewards for Winning Games This Summer
24.7.2019
Refereum says a partnership with Fortnite competitor PlayerUnknown's Battlegrounds will reward players with the startup's RFR tokens
Zoom, CORS, and the Web
23.7.2019
It's sorta sad by funny that that big Zoom vulnerability thing was ultimately related to web technology and not really the app itself.
There is this idea of custom protocols or "URL schemes." So, like gittower:// or dropbox:// or whatever. A native app can register them, then URLs that hit them...
PR: FuzeW Launches Special BCH Cold Wallet Summer Promo
23.7.2019
Fuze W announces that it will hold a promotion to offer discount coupons to Bitcoin.com readers who purchase the Fuze W as a special event for summer.
The promotion will last until July 31, and can be purchased at a discount of more than 20 percent off the Fuze W hardware cold wallet when paid with...
CSS :not() with Multiple Classes
22.7.2019
Say you want to select an element when it doesn't have a certain class. That's what the :not() selector is for.
body:not(.home) {
}
But what if there are multiple classes you want to avoid?
There are no logical combinators with :not(), like and or or, but you can chain them, which...
Why You Can’t Bet With Bitcoin at Online Casinos in the US
20.7.2019
Since the dawn of Bitcoin, the cryptocurrency landscape has seen a lot of digital currency gaming websites where users can wager their coins in games like poker, dice, blackjack and slots. Because public blockchains are transparent, the protocols have made online gaming provably fair. However...
Grab a .DEV Domain from Hover! (Sponsored)
19.7.2019
I can say that the biggest and best changes in my professional life came from starting this blog — it was the springboard for conference speaking, open source, and joining Mozilla. I’ve always urged ever developer to have a blog to showcase talent, explore new technology, and to network. What’s...
With Carbon Money, You can now Buy Cryptos on TRON within the App
19.7.2019
Yesterday, Justin Sun, the founder of TRON and the current CEO of BitTorrent; announced on Twitter about the latest integration with Carbon. Carbon is a FinTech company based in New York. The company’s vision is to make blockchain apps more user-friendly. Its area of focus is on the payments...
Users of Binance DEX can now trade via Google Chrome Extension
19.7.2019
Yesterday, Binance DEX made an announcement on Twitter about the latest change that entails that from now onwards the users can trade on Binance DEX via Google Chrome extension. It seems like some major work is being done on the customers’ trading comfort. The crypto exchange also congratulated...
Using GraphQL Playground with Gatsby
18.7.2019
I’m assuming most of you have already heard about Gatsby, and at least loosely know that it’s basically a static site generator for React sites. It generally runs like this:
Data Sources → Pull data from anywhere.
Build → Generate your website with React and GraphQL.
Deploy → Send the site to...