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What does “revert” do in CSS?
28.1.2020
Miriam Suzanne has a Mozilla Developer video on the subject. The revert value is fairly new, supported in Firefox and Safari, but not yet in Chrome-world. We've already got a couple of related keywords that work on any property which are meant to help control inheritance and reset values....
Woodworking SVG (and Other Real Life Encounters)
27.1.2020
Eric Meyer does his woodworking math in SVG.
I’ve been hand-coding SVG schematics to figure out how thing should go together, and as a by-product, guide me in both material buying and wood cutting.
This might sound hugely bespoke and artisanally overdone, but they’re not that complicated, and...
Going Beyond Automatic SVG Compression With the “use” Element
27.1.2020
If you draw your own SVG files or if you download them from the internet, tools like this SVG-Editor or SVGOMG are your friends. Compressing the files with those tools takes only few seconds and reduces your file size a lot. But if you need to use your SVG inline to animate or interact with...
Simple Image Placeholders with SVG
27.1.2020
A little open-source utility from Tyler Sticka that returns a data URL of an SVG to use as an image placeholder as needed.
I like the idea of self-running utilities like that, rather than depending on some third-party service, like placekitten or whatever. Not that I'd advocate for feature...
Iran Issues Over 1,000 Licences for Crypto Mining + More News
27.1.2020
Crypto Briefs is your daily, bite-sized digest of cryptocurrency and blockchain-related news – investigating the stories flying under the radar of today’s crypto news.
Mining news
The Iranian Ministry of Industries, Mining and Trade has issued more than 1,000 licenses for cryptocurrency mining...
Ukraine to Oversee Crypto Transactions Above $1,200, Sees Opportunities in Legalization Not Risks
27.1.2020
Cryptocurrency transactions in Ukraine will be strictly monitored by the state, although the country’s finance minister admits that it’s not digital coins but fiat cash that criminals and corrupt officials are more likely to use. The legalization of cryptocurrencies remains a priority...
Court Documents Reveal More Possible Investors in Telegram’s $1.7B ICO
27.1.2020
Big names that may have invested in Telegram’s token sale are surfacing in court documents as the company fights a case brought by the SEC
More Than 77 Crypto Projects Claim to Be Backed by Physical Gold
26.1.2020
The last few years have seen the creation of blockchain projects that claim to have tokens backed by physical gold. In October, Coinshares and Blockchain.com launched a digital gold token (DGLD) backed by physical gold that uses BTC’s security. Tether just announced a new token called tether...
Bitcoin Gold 51% Attacked – Network Loses $70,000 in Double Spends
26.1.2020
The Bitcoin Gold (BTG) network suffered another set of 51% attacks on January 23-24, as roughly 29 blocks were removed in two deep blockchain reorganizations (reorgs). Reports indicate that more than 7,000 BTG was double spent as the chain suffered a loss of $70,000 in two days. Also read: Bitcoin...
Indian Prime Minister Modi Awards Young Entrepreneur for Cryptocurrency App
26.1.2020
India’s Prime Minister Narendra Modi has awarded a young entrepreneur for her cryptocurrency price tracking application while the government is still deliberating on the country’s crypto policies. News.Bitcoin.com caught up with the award recipient to find out more about her app....
“Browser Functions”
26.1.2020
Serverless functions are fairly straightforward. Put a bit of back-end language code, like Node, in the cloud and communicate with it via URL. But what if that URL didn't run a back-end language, it ran an actual browser? Richard Young:
We can now do full stack development using just Web APIs....
Companies Keep Flocking to Swiss Crypto Valley, Over 1,000 Jobs Added in a Year
26.1.2020
Crypto Valley, a fintech-friendly region centered on the canton of Zug, has been expanding to other parts of Switzerland and neighboring Liechtenstein. Despite all the challenges facing the blockchain industry, favorable regulations and improving access to banking and legal services are attracting...
Iran Issues More Than 1,000 Cryptocurrency Mining Licenses
25.1.2020
The Iranian government has reportedly issued more than 1,000 licenses for cryptocurrency mining since it began regulating the industry. A number of large mining farms have set up in the country, but high electricity tariffs have kept many small investors away. Also read: Regulatory Roundup —...
Flexible Captioned Slanted Images
25.1.2020
The end result of Eric Meyer's tutorial on creating this row of slanted images is pretty classy. But it's more about the journey than the destination (there isn't even really an isolated demo for it). Eric does an amazing job at talking it through like a thought process.
We did that recently, only...
Bitcoin ‘Needs More’ PR from People Like Peter Schiff: Binance CEO
25.1.2020
Peter Schiff continues to see his Bitcoin criticism backfire after his BTC wallet password fiasco
Playwright
24.1.2020
So Microsoft launches a Node-based browser automation project called Playwright. It allows you to spin up a headless version of a browser and control it. Go here! Click something! Take a screenshot! That kind of stuff. Particularly useful for testing.
It's just like Google's Puppeteer, only...
Bundling JavaScript for Performance: Best Practices
24.1.2020
Performance advice from David Calhoun on how many scripts to load on a page for best performance:
[...] some of your vendor dependencies probably change slower than others. react and react-dom probably change the slowest, and their versions are always paired together, so they...
What’s the Difference Between Width/Height in CSS and Width/Height HTML attributes?
24.1.2020
Some HTML elements accept width and height as attributes. Some do not. For example:
<!-- valid, works, is a good idea --<img width="500" height="400" src="..." alt="..."<iframe width="600" height="400" src="..."</iframe<svg width="20" height="20"</svg<!-- not valid...
Min and Max Width/Height in CSS
24.1.2020
Here's a nice deep dive into min-width / min-height / max-width / max-height from Ahmad Shadeed. I like how Ahmad applies the properties to real-world design situations in addition to explaining how it works. In the very first demo, for example, he shows a button where min-width is used as a method...
Exchanges Hold More Bitcoin Than Ever as Coinbase Wallet Nears 1M BTC
24.1.2020
Coinbase’s mushrooming cold wallet balance underscores the persisting trend of investors trusting third parties with their Bitcoins