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Currently Reading: Progressive Web Apps by Jason Grisby
3.5.2019
I’ve been reading Jason Grigsby’s new book on progressive web apps this past week and it’s exciting. Jason explains what PWAs are and how they work while while doing a bang-up job covering the business case for using them them, too. But perhaps you might be thinking that a PWA isn’t necessary...
Awesome Visual Testing with Percy! (Sponsored)
3.5.2019
The more complex the applications I work on, the more I rely on and invest in testing. Whether it’s flow typing, jest tests, unit tests, or selenium tests, I rely on all of them to enforce integrity and save me from myself. One type of testing that’s incredibly important but often...
Split
2.5.2019
Jeremy on the divide between the core languages of the web, and all the tooling that exists to produce code in those languages:
On the one hand, you’ve got the raw materials of the web: HTML, CSS, and JavaScript. This is what users will ultimately interact with.
On the other hand, you’ve got...
Flow Object.values(…)
2.5.2019
JavaScript typing utilities, like Flow and TypeScript, have become popular in JavaScript apps of all sizes. As I mentioned in our Script & Style Show typing podcast, typing is a great way to implicitly implement documentation and validation. Flow isn’t always easy to perfect, however,...
Making Web Components for Different Contexts
2.5.2019
This article isn’t about how to build web components. Caleb Williams already wrote a comprehensive guide about that recently. Let’s talk about how to work with them, what to consider when making them, and how to embrace them in your projects.
If you are new to web components, Caleb’s guide is...
Easily Turn Your Photos into Vectors with Photo Vectorizer
2.5.2019
(This is a sponsored post.)
Photo Vectorizer is a simple-to-use Photoshop action that can convert any photo into a vector. With just a few clicks of your mouse, you can save tons of time and frustration by turning your photos into vectors. With super sharp results, these vectors are great for...
Naming things to improve accessibility
2.5.2019
I like the this wrap-up statement from Hidde de Vries:
In modern browsers, our markup becomes an accessibility tree that ultimately informs what our interface looks like to assistive technologies. It doesn’t matter as much whether you’ve written this markup:
in a .html file
in Twig, Handlebars...
The Many Ways of Getting Data Into Charts
1.5.2019
Data is available everywhere nowadays, whether it’s in a plain text file, a REST API, an online Google sheet… you name it! It’s that variety of context that makes building graphs more than simply having a database in your local project — where there is data, there is a way.
That’s pretty much what...
Earth day, API’s and sunshine.
1.5.2019
Cassie Evans showcases some really nifty web design ideas and explores using the API provided by the company her team over at Clearleft recently hired to cover their building's roof with solar panels. Cassie outlines her journey designing a webpage that uses the API to populate some light data...
Happy 6th Birthday! DATA Alliance, Block Explorers and more
1.5.2019
Today we are celebrating our sixth anniversary at CoinMarketCap. To commemorate this momentous occasion, we are announcing several major initiatives that we’ve been working on for months: CoinMarketCap Data Accountability & Transparency Alliance CoinMarketCap Block Explorers CoinMarketCap Shop...
The Simplest Ways to Handle HTML Includes
30.4.2019
It's extremely surprising to me that HTML has never had any way to include other HTML files within it. Nor does there seem to be anything on the horizon that addresses it. I'm talking about straight up includes, like taking a chunk of HTML and plopping it right into another. For example the...
Revisiting prefers-reduced-motion, the reduced motion media query
30.4.2019
Two years ago, I wrote about prefers-reduced-motion, a media query introduced into Safari 10.1 to help people with vestibular and seizure disorders use the web. The article provided some background about the media query, why it was needed, and how to work with it to avoid creating...
Content First 2019: Jak získat sympatie veřejnosti, porazit konkurenci a rozšířit okruh zákazníků
30.4.2019
Konference o obsahovém marketingu letos přinese originální a konkrétní tipy, jak získat zájem a sympatie veřejnosti, porazit konkurenci a nakonec i rozšířit okruh zákazníků. Sejdete se s úspěšnými stratégy z firem jako IKEA ČR, Seznam.cz, Rock Point, Mall.tv, Forbes, Česká televize nebo organizací...
Perceived Velocity through Version Numbers
30.4.2019
HTML5 and CSS3 were big. So big that they were buzzwords that actually meant something and were a massive success story in pushing web technology forward. JavaScript names their big releases now too: ES6, ES7, ES8... and it seems like it will keep going that way.
But HTML and CSS are done with that...
Oh, the Many Ways to Make Triangular Breadcrumb Ribbons!
29.4.2019
Oh, the Many Ways to Make Triangular Breadcrumb Ribbons
Let’s have a look at how we can create a row of links that sorta run into each other with a chevron-like shape and notch on each block like you might see in a hierarchical breadcrumb navigation.
You’ve probably seen this pattern a lot....
JavaScript Detect Async Function
29.4.2019
JavaScript async/await has changed the landscape of how we code. We’re no longer stuck in callback or then hell, and our code can feel more “top down” again. Async functions require the following syntax: async function myFunction() { } To use await with a function, the function...
Interviewing for a Technical Position Doesn’t Have to Be Scary
26.4.2019
Jacob Schatz (@jakecodes) is a staff engineer over at GitLab and was kind enough to share how he conducts job interviews for technical positions and his thinking process for them. Technical interviews are talked about often and can be a touchy subject for some, so it’s worth noting that this...
Corvid by Wix: Accelerated Development of Web Applications
25.4.2019
(This is a sponsored post.)
It's been interesting to watch Wix evolve from a website builder into a full-fledged platform for developing web applications. It's still just as easy for anyone to spin up a website with the visual builder that's always been there, but Wix Code was introduced a little...
Using Parcel as a Bundler for React Applications
25.4.2019
You may already be familiar with webpack for asset management on projects. However, there’s another cool tool out there called Parcel, which is comparable to webpack in that it helps with hassle-free asset bundling. Where Parcel really shines is that it requires zero configuration to get up...
Moving from Gulp to Parcel
25.4.2019
Ben Frain just made some notes about the switch from Gulp to Parcel, a relatively new "web application bundler" which, from a quick look at things, is similar to webpack but without all the hassle of setting things up. One of the things I’ve always disliked about webpack is that you kinda have...