Boosting front-end perf, The IFRAME element, Using CSS feature queries

Jobs

• 29 Front End Developer JobsOur free front-end developer job site currently including frontend jobs from as far afield as Zurich and Malaysia to London and Silicon Valley. Cooper Press
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In brief

• Flash Is Dying in December: Long Live HTML5 Video Player news
  “TL;DR: if you play HLS, it’s time to add MSE playback.” 
  Hadar Weiss
• Micropub is Now a W3C Candidate Recommendation news 
  Aaron Parecki
• Polymer Summit 2016 Arrives in London on 17-18 October 2016 news
  Join the second Polymer Summit at Tobacco Dock, London for two full days of talks, codelabs, and breakout sessions from the Polymer team and major companies using Polymer and web components in production. 
  Google, Inc. SPONSOR
• Using CSS3 Counters for Figure and Table Numbering tutorial 
  Olivier Pieters
• A Few HTML Tips tutorial 
  Mozilla Hacks
• Bootstrapping Progressive Web Apps with amp-install-serviceworker tutorial
  How to build a seamless bridge between AMP pages and Progressive Web Apps with amp-install-serviceworker. 
  Ruadhán O'Donoghue
• How to Use the Module Pattern in your SCSS/Sass Stylesheets tutorial 
  Marc Mintel
• `font-display` for The Masses tutorial
  font-display is a new CSS property for controlling how Web fonts display. 
  CSS Tricks
• Auditing the US Presidential Candidates Websites for Accessibility story
  An accessibility audit on Hillary Clinton’s and Donald Trump’s campaign sites. 
  Helena Zubkow and Mike Herchel
• Offline Content with Service Workers story
  A look down the ‘deep rabbit hole’ of how powerful and versatile service workers are for delivering offline content. 
  Mike Riethmuller
• Building a Web Audio Experiment: Detecting Piano Notes story demo 
  David Gilbertson
• Headings and Semantic Structure for Accessible Web Pages video 
  Marcy Sutton
• Getting Started with CSS Transitions (a very simple 2 minute video) video 
  Channel 9
• Photoshop Etiquette For Responsive Web Design opinion 
  Dan Rose
• Lightning fast SSD hosts for your HTML5 project tools
  Host your HTML5 site on Linode servers - the fastest VPS hosts available. Use promo code HTML520 for $20 credit. 
  Linode SPONSOR
• Surfingkeys: Expand Your Browser with JavaScript + Keyboard tools
  Write JS to do things in the browser when triggered by the keyboard. 
  Brook Hong
• 25 Essential Chrome Extensions for Web Designers tools
  A good round-up of tools for devs and designers. 
  Paul Andrew
• Push.js: JavaScript Notifications for (Almost) Every Browser code 
  Tyler Nickerson
• Animate.js: A Tiny Script to Trigger Animations on Elements When In Viewport code 
  Josh Johnson

Curated by Peter Cooper and published by Cooper Press.

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