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The ‘template’ element lets you define ‘inert’ content in HTML that won’t be rendered or executed by the browser but that you can then bring into the DOM later. It works almost everywhere except IE and Edge.
 
Christian Heilmann
 
 
Some 2 years since the last major release, Modernizr 3, a JS library that lets you detect the availability of numerous next-gen Web technologies, brings a lot of things up to date and over 100 new types of ‘detect’ have been added.
 
Modernizr
 
 
Mozilla has been working on a Microsoft-led proposal called  Directory Upload for allowing full directory uploads from the browser. Learn more here including why they haven’t adopted Chrome’s approach.
  
Jonathan Watt
 
  
On Hired, we'll bring the options to you. With over 2,000 pre-screened tech companies in 10 cities in the US  UK, you'll be sure to find what you're looking for. Join Hired today.
 
Hired.com
  Sponsor
 
 
Heydon Pickering demonstrates using frames defined in SVG along with CSS defined transitions to produce striking and efficient cel-style animations.
 
Smashing Magazine
 
 
Paul Irish demonstrates how the Chrome DevTools can help you understand where time is spent in your app and effective means of profiling your performance.
 
The Polymer Summit 2015
 
 
Google provides details on what they are doing to progress WebRTC and related internal developments - they also cover details on the recently announced Alliance for Open Media, an effort to create royalty-free video codecs.
 
YouTube
 
 
SVG (Scalable Vector Graphics) is an increasingly useful and supported format for specifying vector and mixed vector/raster graphics. Tons of examples and code buried within.
 
W3C
 
 
A well produced dungeon crawler game. Loads fast, good graphics, a great example of what HTML5 and WebGL can do when used elegantly. Must be good as I’m not into dungeon crawlers and it stole 20 minutes..
 
Little Workshop
 
 
Fluent is an annual JavaScript and Web Platform conference (which I chair) based on San Francisco. We’re looking for more great speakers for 2016’s event.
  
O'Reilly Media
 
 Jobs   
Can't find the right job? Want companies to apply to you? Try Hired.com. 
In Brief 
Opera 32 Released: What's New? news  
It’s based on Chromium 45.
 Dev.Opera 
Chrome working to make 'link' stylesheets in body render-block only subsequent content news Jake Archibald on Twitter 
The new .NET MISSION: IMPOSSIBLE – ‘Situation Critical’ news  Find out why ANTS Performance Profiler is the ultimate .NET profiler in a new online adventure. Read it now. Red Gate Software  Sponsor 
Intent to Implement: Shadow DOM v1 news blink-dev 
Chrome for Android Considering 'absolutedeviceorientation' Event  news Boris Smus 
WebM/VP9 Support Coming to Microsoft Edge news  
VP9 is an open source video format. MS’ implementation will support adaptive streaming using Media Source Extensions.
 Microsoft Edge Dev Blog 
Avoiding Redundancy with WAI-ARIA in HTML Pages tutorial  
A look at where ARIA properties, roles, and states are and aren’t useful in modern markup.
 SitePoint 
Give Grunt the Boot: A Guide to Using npm as a Build Tool tutorial SitePoint 
Scroll Snapping with CSS Snap Points tutorial Surfin' Safari 
Creating an Accessible Breakout Game Using Web Audio and SVG tutorial David Rousset 
Controlling WebRTC PeerConnections with an Extension tutorial  
Firefox 42 added features to exercise added control over WebRTC RTCPeerConnections, IP address gathering, and what IP addresses are exposed.
 Mozilla Hacks 
A Short Note on Coding 'alt' Text  
What happens when alt text contains line breaks?
 Steve Faulkner 
Polymer's Styling System video  
A look at working around the encapsulation of Web Components so you can style them from the ‘outside’.
 The Polymer Summit 2015 
Realtime Reflections on the iPhone 6s Product Page with WebGL video YouTube 
The Future of ORTC with WebRTC video  
A review of Object RTC (ORTC) and how its improvements are making their way into WebRTC already. (ORTC enables mobile endpoints to talk to servers and browsers using RTC capabilities via Javascript APIs.)
 YouTube 
Building A WebRTC App Live on Stage video Tim Panton 
Web Bluetooth API: Grumpy Goes Flying video  
Demo of the Web Bluetooth API on Chrome OS 45 connecting to a Bluetooth toy.
 YouTube 
Mind the Gap - State of the Browser 2015 video  
Audio not great.
 Christian Heilmann 
Creating High Resolution Background Images with CSS video  
A 5 minute screencast by Russ Weakley.
 SitePoint 
ContentTools: A Small & Beautiful WYSIWYG Editor for HTML Content tools code Anthony Blackshaw 
160 js13kGames 2015 Entries demo news  
The popular JavaScript and HTML5 game development contest attracted 160 entries which you can enjoy here.
 js13kGames 
WebGL.nu: Indie WebGL Game Repository demo WebGL.nu 
One-Dimensional Cellular Automata Playground demo Alex Bell 
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