A look at the themes and trends for the popular Chrome DevTools going forward, including an improved ‘Device Mode’, source diffing, and live Sass editing.
Originally, headings were meant to nest within sectioning elements, but in actual user agents, things haven’t worked out as originally intended.
A slimmer, faster version of jQuery without all the old IE workarounds and taking advantage of modern browser APIs. There’s an upgrade guide
and a script to help with migrations.
Create resolution-independent, scalable, complex animations for a myriad of use cases across the web with SVG.
A fun tutorial from browser-based musical mastermind Stuart Memo on tying up the Web Audio API and pointer location to recreate an early electronic instrument.
At WWDC, Apple announced its “Pay” system will become available on the Web, and Apple’s Edward O’Connor wonders if the existing Payment Request API
could become compatible with it.
Building on top of open source tools helped improve the quality of CSS at Facebook and set the stage for community-wide rules and guidelines.
Web Inspector, as used in WebKit and Safari, now includes two new timelines for debugging a page’s memory usage.
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What's New in Chromium 51 and Opera 38 news
Also covers Chrome 51. Lots of ES6 updates, but also the Presentation API and Intersection Observer API.
What’s New in Safari 10 for Web Developers news
Safari 10 will ship with macOS Sierra this fall.
Google Fonts Site Gets Major Update news
The fonts Google hosts are commonly used across the Web, so it’s great to see the site become even better.
Firefox 47 for Developers news
Next Steps for Legacy Plug-ins in Safari news
On sites offering “Flash and HTML5 implementations of content, Safari users will now always experience the modern HTML5 implementation.”
Implementing export functionality in your web apps presents a multitude of challenges. Learn how to tackle them.
Kendo UI by Progress Sponsor
How z-index and Auto Margins Work in Flexbox tutorial
Using The HTML 'lang' Attribute tutorial
Performance Observer: Efficient Access to Performance Data tutorial
Beginning in Chrome 52, the performance observer interface is enabled by default, giving you programmatic access to low level timing data.
Building Real-Time Apps with WebSockets and Server-Sent Events tutorial
Building a WebRTC Video Chat Application with PeerJS tutorial
Faster Rendering on the Web opinion
By eschewing a few “best practices”, we can achieve the web’s promise of immediacy.
WebGL, Blending, and Why You're Probably Doing it Wrong opinion
Dropsource: New visual builder for mobile apps that codes for you rawurl tools
No more repetitive coding. Visually design an app. Easily connect APIs. Dropsource writes truly native code.
7 PostCSS Plugins to Ease You into PostCSS tools
css-grid-inspector: Firefox Extension to See Grid Lines Created by CSS Grid tools
plyr: A Simple HTML5 YouTube and Vimeo Player code
A simple, accessible and customizable player for modern browsers.
A Novel Interactive Customer Feedback Form demo
Drag the monkey’s mouth up or down to submit feedback.