The Power of Arel
http://jakeyesbeck.com/2016/03/13/the-power-of-arel/

Rails 5, Module#prepend, and the End of alias_method_chain
http://www.justinweiss.com/articles/rails-5-module-number-prepend-and-the-end-of-alias-method-chain/

Creating new content types in Rails 4.2
http://blog.arkency.com/2016/03/creating-new-content-types-in-rails-4-dot-2

How to upgrade to Rails 5
https://medium.com/@tair/how-to-upgrade-to-rails-5-657b3bfd83

Improve Rails’ multi database support (Jeremy comment)
https://github.com/rails/rails/issues/14176#issuecomment-196977338

Document Rails’ logger + formatter interface
https://github.com/rails/rails/pull/24218

Torba: escape the next JS trap
https://www.fritz.ninja/torba-escape-the-next-js-trap/

Modify Your Ruby App’s DNS Lookup
http://blog.mccartie.com/2016/03/14/modify-your-ruby-app’s-dns-lookup.html

Recent Ember releases
http://emberjs.com/blog/2016/03/13/ember-data-2-4-released.html
https://github.com/emberjs/ember.js/releases/tag/v2.3.2
https://github.com/emberjs/ember.js/releases/tag/v2.5.0-beta.3

HTML: What’s next?
https://www.w3.org/blog/2016/03/html-whats-next/

Trainspotting: Firefox 45
https://hacks.mozilla.org/2016/03/trainspotting-firefox-45/

Developer Edition 47 – User agent emulation, popup debugging and more
https://hacks.mozilla.org/2016/03/developer-edition-47-user-agent-emulation-popup-debugging-and-more/

Chrome 50 Beta: Push notification improvements and declarative preload
https://blog.chromium.org/2016/03/chrome-50-beta-push-notification.html

A WebAssembly Milestone: Experimental Support in Multiple Browsers
https://hacks.mozilla.org/2016/03/a-webassembly-milestone/

Use rem for Global Sizing; Use em for Local Sizing
https://css-tricks.com/rem-global-em-local/

The Results of The Ultimate CSS Survey
http://www.sitepoint.com/results-ultimate-css-survey/