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Two Steps Forward, One Step Back


Brent Jackson says CSS utility libraries failed somewhat: Eventually, you'll need to add one-off styles that just aren't covered by the library you're using, and there isn't always a clear way to extend what you're working with. Without a clear way to handle things like this, developers tend...

Programming Sass to Create Accessible Color Combinations


We are always looking to make the web more accessible. Color contrast is just math, so Sass can help cover edge cases that designers might have missed. The post Programming Sass to Create Accessible Color Combinations appeared first on CSS-Tricks

Crypto Embraces VR as Virtual Conferences Replace Physical Events


Remote bitcoin events have been boosted by the postponement or cancellation of real world crypto conferences due to the coronavirus outbreak. With many employees now working from home where possible, firms have begun switching to virtual meetings, prompting renewed interest in VR equipment...

Careful with Nested `display: grid; height: 100%;`


It's not every day you can feel CSS be slow at something. Reddit user jgbbrd discovered nesting grid containers that all have 100% height can cause many-seconds of rendering delay. Probably not something you'll ever have to worry about, but still, interesting. From the comments: What a funny...

Sass !default and themeable design systems


This is a great blog post from Brad Frost where he walks us through an interesting example. Let’s say we’re making a theme and we have some Sass like this: .c-text-input { background-color: $form-background-color; padding: 10px } If the $form-background-color variable isn’t defined then...

Make Yourself a Little API With Netlify Functions


Here's an example of a nice little use case for cloud functions. Glitch has this great package of friendly words. Say you wanted to randomly generate "happy-elephant" or "walking-tree", and you need to do that on your website in JavaScript. Well, this package is pretty big (~200 KB), necessarily...

Negative Margins


PPK digs into the subject, which he found woefully undercovered in web tech documentation. Our entry doesn't mention them at all, which I'll aim to fix. Agree on this situation: This is by far the most common use case for negative margins. You give a container a padding so that its contents have...

Empow – Decentralized, Visually Focused Social Network


Since Blockchain became well-known to the public back in the bull-run in 2017, many developer teams have started to develop blockchain-based products and applications that can be used by the masses. The post Empow – Decentralized, Visually Focused Social Network appeared first on Bitcoin News

Industry Execs Claim Freshly Minted ‘Virgin Bitcoins’ Fetch 20% Premium


A few blockchain surveillance companies like Cyphertrace have recently published reports on criminal activities tied to bitcoin usage and the studies mentioned the topic of “virgin bitcoins.” According to industry executives, freshly minted bitcoins with no transaction history can sell...

Who Is Satoshi Nakamoto? An Introduction to Bitcoin’s Mysterious Founder


The true identity of the creator of Bitcoin is one of the biggest mysteries in the modern world. Over the years many theories have popped up about who Satoshi Nakamoto really is, including a time traveler, a space alien, a rogue artificial intelligence or a front for groups such as the NSA, CIA...

Bitcoin.com Local Gathers Steam as Other P2P Markets Falter


The bitcoin marketplace Localbitcoins was once the most popular peer-to-peer (P2P) trading platform. But during the last few years, the company’s trading requirements and KYC implementation have caused an influx of traders to migrate to different P2P crypto markets. The mass departure...

Creating a Modal Image Gallery With Bootstrap Components


Have you ever clicked on an image on a webpage that opens up a larger version of the image with navigation to view other photos? Some folks call it a pop-up. Others call it a lightbox. Bootstrap calls it a modal. I mention Bootstrap because I want to use it to make the same sort of thing. So, let’s...

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