Found 493 results for “html5”
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Simple HTML5 video encoding with vid.ly – interview, first impressions and invite code
Today encoding.com released a new service called vid.ly which is not yet another URL shortener, but actually a very impressive service for converting video. One of the biggest annoyance of using HTML5 video is to convert your movie to various formats supported by different browsers. Vid.ly does this job for you: it converts the video […]
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Zooming and rotating for video in HTML5 and CSS3
The source of the code examples in this post is available on GitHub and you can see the demo in action. There are dozens of video players that allow you to do all the normal things with videos: play, pause, jump to a certain time and so on. More advanced ones also allow you to […]
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The Power of Web Components
Web Components comprises a set of standards that enable user-defined HTML elements. These elements can go in all the same places as traditional HTML. Despite the long standardization process, the emerging promise of Web Components puts more power in the hands of developers and creators.
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TypedArray or DataView: Understanding byte order
Depending on how you access an ArrayBuffer you get different byte order on the same machine. So long story short: it makes a difference if you use a TypedArray or the setters from a DataView.
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Trainspotting: Firefox 37, Developer Edition and More
Welcome to Trainspotting, a new series on Mozilla Hacks designed to help the busy Web developer keep up with what’s new, what’s changed and what is coming soon in all of the Firefoxes, the Web platform, and the tools for building the Web! Mozilla develops Gecko and Firefox on a “train model” – we branch the […]
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Build Your Next App With a Flame
Update:This program is now closed. We are no longer accepting new “phones for apps” proposals for Apps on a Flame. The form to submit is no longer available. Thanks for all the great apps built or ported for Firefox OS. If you’re still working on an app, we can’t wait to see it live in […]
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Make your Firefox OS app feel alive with video and audio
Firefox OS applications aren’t just about text: there is no better way to make your app feel alive than adding some videos or audio to it. Let’s explore different ways we can use as developers to enhance our mobile masterpiece. Audio and video HTML tags Since we are talking about HTML, it makes total sense […]
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Serving Backbone for Robots & Legacy Browsers
I like the Single Page Application model and Backbone.js, because I get it. As a former Java developer, I am used to object oriented coding and events for messaging. Within our HTML5 consultancy, SC5, Backbone has become almost a synonym for single page applications, and it is easy to move between projects because everybody gets […]
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Font Inspector and <time> and <data> elements – Firefox Development Highlights
Time for another look at the latest developments with Firefox. This is part of our Bleeding Edge and Firefox Development Highlights series, and most examples only work in Firefox Nightly (and could be subject to change). Font Inspector A Font Inspector is now available in the Firefox DevTools. In the Firefox Inspector, a “Fonts” panel […]
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Developer survey results: libraries and cross-browser on mobile?
At Mozilla, we are dedicated to keep the web open and independent of a single company or technology. This means that users should have a choice of browsers and technology to use to go online and should not be blocked out because they can’t afford a certain device or are forbidden to change their browser. […]