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Chinese Court Declares Ethereum Legal Property With Economic Value

28.4.2020
A district court in China has reportedly ruled that Ethereum’s cryptocurrency is legal property with economic value. This ruling follows a couple of other verdicts on the legality of cryptocurrency, including bitcoin, by various Chinese courts. While cryptocurrency is not legal tender...

Using Formik to Handle Forms in React

28.4.2020
There is no doubt that web forms play an integral role in our web site or applications. By default, they provide a useful set of elements and features — from legends and fieldsets to native validation and states — but they only get us so far when we start to consider the peculiarities of using...

Bitcoin Scams and How to Remain Clear of Them?

25.4.2020
The growing popularity of Bitcoin and other cryptocurrencies have not only invited genuine investors to the crypto sphere but has also resulted in sneaking of scamsters in this technology domain. The number of use cases of digital coins has increased, but along with that, we are also witnessing...

SVG, Favicons, and All the Fun Things We Can Do With Them

24.4.2020
Favicons are the little icons you see in your browser tab. They help you understand which site is which when you’re scanning through your browser’s bookmarks and open tabs. They’re a neat part of internet history that are capable of performing some cool tricks. One very new trick is the ability...

Creating Playful Effects With CSS Text Shadows

20.4.2020
Let’s have a look at how we can use the CSS text-shadow property to create truly 3D-looking text. You might think of text-shadow as being able to apply blurred, gradient-looking color behind text, and you would be right! But just like box-shadow, you can control how blurred the shadow is, including...

Front-End Challenges

17.4.2020
My favorite way to level up as a front-end developer is to do the work. Literally just build websites. If you can do it for money, great, you should. If the websites you make can help yourself or anyone else you care about, then that’s also great. In lieu of that, you can also make things...

Better Form Inputs for Better Mobile User Experiences

17.4.2020
Here’s one simple, practical way to make apps perform better on mobile devices: always configure HTML input fields with the correct type, inputmode, and autocomplete attributes. While these three attributes are often discussed in isolation, they make the most sense in the context of mobile user...

Creating Color Themes With Custom Properties, HSL, and a Little calc()

16.4.2020
Before the advent of CSS custom properties (we might call them “variables” in this article as that’s the spirit of them), implementing multiple color schemes on the same website usually meant writing separate stylesheets. Definitely not the most maintainable thing in the world. Nowadays, though,...

How the Vue Composition API Replaces Vue Mixins

15.4.2020
Looking to share code between your Vue components? If you’re familiar with Vue 2, you’ve probably used a mixin for this purpose. But the new Composition API, which is available now as a plugin for Vue 2 and an upcoming feature of Vue 3, provides a much better solution. In this article...

CSS Foldable Display Polyfill

9.4.2020
Foldable phones are starting to be a thing. Early days, for sure, but some are already shipping, and they definitely have web browsers on them. Stands to reason that, as web designers, we are going to want to know where that fold is so we can design screens that fit onto the top half and bottom...

CSS-Only Marquee Effect

5.4.2020
You make sure the text is more than twice the width of the screen, then use negative translate animations to do the marquee movement. You’ll probably want to aria-hidden all but one of them if you need to duplicate the text. Or, you could use a very clever CSS trick...

Some Typography Links

3.4.2020
I just can’t stop bookmarking great links related to typography. I’m afraid I’m going to have to subject you, yet again, to a bunch of them all grouped up. So those of you that care about web type stuff, enjoy. I know there are lots of good reasons to be excited about variable...

Getting JavaScript to Talk to CSS and Sass

3.4.2020
JavaScript and CSS have lived beside one another for upwards of 20 years. And yet it’s been remarkably tough to share data between them. There have been large attempts, sure. But, I have something simple and intuitive in mind — something not involving a structural change, but rather putting...

How They Fit Together: Transform, Translate, Rotate, Scale, and Offset

30.3.2020
Firefox 72 was first out of the gate with "independent transforms." That is, instead of having to combine transforms together, like: .el { transform: rotate(10deg) scale(0.95) translate(10px, 10px); } ...we can do: .el { rotate: 10deg; scale: 0.95; translate: 10px 10px; } That's extremely...

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