(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
# autoload concerns | |
module YourApp | |
class Application < Rails::Application | |
config.autoload_paths += %W( | |
#{config.root}/app/controllers/concerns | |
#{config.root}/app/models/concerns | |
) | |
end | |
end |
// http://paulirish.com/2011/requestanimationframe-for-smart-animating/ | |
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating | |
// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel | |
// MIT license | |
(function() { | |
var lastTime = 0; | |
var vendors = ['ms', 'moz', 'webkit', 'o']; |
Here's what I carry in a Tom Bihn Synapse 19 bag when I travel for 1-to-n days. In general, I optimize for low-weight items, with a secondary focus on reducing maintenance. You can peruse a gallery of pictures, too.
Coat hanger abortions | |
Man meat | |
Autocannibalism | |
Vigorous jazz hands | |
Flightless birds | |
Pictures of boobs | |
Doing the right thing | |
Hunting accidents | |
A cartoon camel enjoying the smooth, refreshing taste of a cigarette | |
The violation of our most basic human rights |
Data Down / Actions Up
Plain JSBin's
Ember Version Base JSBin's
This post is also on my blog, since Gist doesn't support @ notifications.
Components are taking center stage in Ember 2.0. Here are some things you can do today to make the transition as smooth as possible:
Ember.Controller
instead of Ember.ArrayController
or Ember.ObjectController
Ember.Controller
, otherwise a proxy will be generated. You can use Ember.RSVP.hash to simulate setting normal props on your controller.When a MobileSafari keyboard-receing input (e.g. an input[type=text]
) receives focus in Safari, the system will try to verify whether there is ample room to bring up the soft keyboard without needing to scroll. The amount of wiggle room needed for Safari to consider available scroll height "ample" seems to increase with every major iOS release (surely to work around the very real problem of focus being granted to inputs that are subsequently oscured by the keyboard).
However, for "app-ey" web sites that carefully place each text input in a relatively fixed layout, this can be a maddening arms of scooching up my content more and more with each iOS release to avoid awkward jutters every time the keyboard is shown (example video here. In practice, it seems like the input's scrollHeight
can only really be about the equivalent of 15vh
before you're likely to get an automated scrolling whiplash from the soft keyboard, which isn't much
worker: QUEUE=* bundle exec rake environment resque:work | |
scheduler: bundle exec rake environment resque:scheduler |