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Oh, the Places JavaScript Will Go

19.11.2019
I tend to be pretty vocal about the problems client-side JavaScript cause from a performance perspective. We're shipping more JavaScript than ever to our user's devices and the result is increasingly brittle and resource-intensive experiences. It's... not great. But that doesn't mean I don't like...

Ways to Organize and Prepare Images for a Blur-Up Effect Using Gatsby

18.11.2019
Gatsby does a great job processing and handling images. For example, it helps you save time with image optimization because you don’t have to manually optimize each image on your own. With plugins and some configuration, you can even setup image preloading and a technique called blur-up for your...

BitOrb Exchange Raises $6.4 Million

14.11.2019
The BitOrb Exchange has successfully secured its funding round, raising a total of USD 6.4m. The round was led by the W-Rex Algo Trading Platform a product of the Wota Group.Additionally, the Wota Group will act as a strategic partner and help the BitOrb Exchange grow its network of traders, user...

Making an Audio Waveform Visualizer with Vanilla JavaScript

12.11.2019
As a UI designer, I’m constantly reminded of the value of knowing how to code. I pride myself on thinking of the developers on my team while designing user interfaces. But sometimes, I step on a technical landmine. A few years ago, as the design director of wsj.com, I was helping to re-design...

Pac-Man… in CSS!

11.11.2019
You all know famous Pac-Man video game, right? The game is fun and building an animated Pac-Man character in HTML and CSS is just as fun! I’ll show you how to create one while leveraging the powers of the clip-path property. See the Pen Animated Pac-Man by Maks Akymenko (@maximakymenko) ...

Optimizing Images for Users with Slow Network Speeds

7.11.2019
For every website, page load time is a critical factor that can make or break the business. Thanks to the better user experience that comes with a fast-loading webpage, those who focus on page load optimization enjoy better conversion rates, better SEO, better retention, and lower bounce rates. And...

JavaScript waitForTime

6.11.2019
I write a lot of tests for new features within Firefox DevTools. We have hundreds of “mochitests” which open the browser and perform synthetic actions like clicking, typing, and other user actions. I’ve previously written about waitForever which essentially halts following actions...

Show Search Button when Search Field is Non-Empty

5.11.2019
I think the :placeholder-shown selector is tremendously cool. It allows you to select the placeholder of an input (<input placeholder="...">) when that placeholder is present. Meaning, the input does not yet have any value. You might think input[value] could do that, or help match on...

First Glance at the User Interface of TomoDEX

4.11.2019
According to the official announcement on Medium, TomoChain has come up with all the details about the UI (User Interface) of TomoDEX, the first decentralized digital currency exchange that relies on the protocol of TomoX. As per the blog, the vision of TomoChain is to steer the brighter future...

Satoshi ‘Nakamolto’ Emerges With Great Hair and Questionable Claims

3.11.2019
A viral video taken at a Las Vegas event has put self-claimed “Bitcoin co-founder” Jörg Molt in the spotlight this past week. A Twitter user in the space known for hair trigger accusations calls Molt a scammer in the video, and Molt proceeds to knock off the guy’s baseball...

Comparing the Different Types of Native JavaScript Popups

31.10.2019
JavaScript has a variety of built-in popup APIs that display special UI for user interaction. Famously: alert("Hello, World!"); The UI for this varies from browser to browser, but generally you’ll see a little window pop up front and center in a very show-stopping way that contains the message...

Are There Random Numbers in CSS?

29.10.2019
CSS allows you to create dynamic layouts and interfaces on the web, but as a language, it is static: once a value is set, it cannot be changed. The idea of randomness is off the table. Generating random numbers at runtime is the territory of JavaScript, not so much CSS. Or is it? If we factor in...

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