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SVG Properties and CSS
13.5.2019
There are many Scalable Vector Graphics (SVG), but only certain attributes can be applied as CSS to SVG. Presentation attributes are used to style SVG elements and can be used as CSS properties. Some of these attributes are SVG-only while others are already shared in CSS, such as font-size...
Collective #514
9.5.2019
Hybrid Lazy Loading * SVG Will Save Us * enFont Terrible * cssfx * Formation * CSS-Only Chat
Collective #514 was written by Pedro Botelho and published on Codrops
Type Conversion with JavaScript Arrays
7.5.2019
JavaScript’s loose nature allows developers to employ amazing tricks to do just about anything you’d like. I’ve detailed how you can filter falsy values in arrays using a filter(Boolean) trick, but reader David Hibshman shared another trick for typecasting array values the same...
How to Patch Retry System into Super Mario ROMs
6.5.2019
I find myself watching less TV lately and much more time enjoying gamers stream on Twitch. While I too much PUBG, and enjoy watching people like Shroud and ChocoTaco hit bangers, I get more enjoyment out of Grand Poo Bear, Barbarian, and others play ultra difficult Super Mario World ROM hacks....
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...
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,...
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...
Convert Video to Grayscale
24.4.2019
I’m a JavaScript fanatic but I’ve always been fascinated with media manipulation. Maybe it’s because I’ve secretly always wanted to be a designer, but I’m fine with being able to manipulate art with software instead of create the art myself. One type of art I’ve...
Remove Recent Applications from Dock
19.4.2019
A Mac user’s dock is a sacred place. We customize our dock to no end, and if you’re ultra organized like me, you even use dock separators to group your app icons. Apple recently implemented a feature which displays three recently used apps in the dock. For basic users that’s...
7 Useful JavaScript Tricks
16.4.2019
Just like every other programming language, JavaScript has dozens of tricks to accomplish both easy and difficult tasks. Some tricks are widely known while others are enough to blow your mind. Let’s have a look at {x} JavaScript tricks you can start using today! Get Unique Values of an Array...
Inline SVG… Cached
12.4.2019
I wrote that using inline <svg> icons makes for the best icon system. I still think that's true. It's the easiest possible way to drop an icon onto a page. No network request, perfectly styleable.
But inlining code has some drawbacks, one of which is that it doesn't take advantage...
Open FaceTime Call from Command Line
11.4.2019
Communication tools are always associated with UIs, and for good reason — if you want communication to be easy and intuitive, you need easy and intuitive interfaces. We need communication tools to provide the lowest barrier of entry, since not all users will be tech savvy. For tech experts...
How to Reverse a Video
9.4.2019
One of my favorite media utilities is ffmpeg. This command line utility allows us to do some pretty amazing stuff like; Slice videos Convert video formats Modify video speed Combine audio and video Every once in a while I see a meme or funny video that reverses a video for effect. Since ffmpeg does...
Collective #506
8.4.2019
World Draw * Native lazy-loading * El Grapho * Illustrated.dev * Hyper Editor * Animating SVG with CSS
Collective #506 was written by Pedro Botelho and published on Codrops
AI-Based Video Preview from Cloudinary (Sponsored)
8.4.2019
The early days of video on the web weren’t great. We started with custom browser plugins and codecs, then moved to Flash, and eventually we found our way HTML <video>. Once we solved the technology problem, we started using more video for content and advertising. The next problem...
Awesome Automation and Integration with Buddy
2.4.2019
One of my favorite services for years has been IFTTT (If this then that). Having a service that allows me to trigger a host of functionalities with one simple action is amazing! Posting a picture to Instagram can trigger IFTTT to send a tweet, post to Facebook, email to friends, etc. I’ve...
Set Branch Alias with Git
28.3.2019
Version control systems can be difficult to use, especially when you don’t use a UI app. Just think about main branch or revision names: svn uses “trunk”, git uses “master”, and mercurial (hg) uses “tip”. I need to switch between mercurial and...
Free Programming Courses from Harvard, MIT, Microsoft and more (Sponsored)
26.3.2019
Did you know that you can learn programming online from institutions like Harvard, MIT and Microsoft on edX.org? The nonprofit site offers 2000 online courses from 140 institutions worldwide. Courses are free to try. EdX has over 200 courses from Microsoft alone, including an 11 course program...
Build a Decentralized Web Chat in 15 Minutes
25.3.2019
In this 15 minute tutorial we’re going to build a simple decentralized chat application which runs entirely in a web browser. All you will need is a text editor, a web browser, and a basic knowledge of how to save HTML files and open them in the browser. We’re going...