Summer of Ember – Debugging Ember

Summer of Ember – Debugging Ember

Debugging Ember Ember has a powerful developer toolset. Often a console.log or debugger statement are enough to get by, but Ember’s tools allow for a rich and interactive way of finding out what is wrong and how to fix it. Handlebars Has {{debugger}} and {{log}}...
Things to consider when adding websocket updates to Ember apps

Things to consider when adding websocket updates to Ember apps

It sounds innocuous: “…and if another user edits that thing, we’d like for other users who are looking at the same thing to see that update without having to refresh the page.” Once your app starts responding to events from an external source,...
Ember Module Unification

Ember Module Unification

That of dividing things again by classes, where the natural joints are, and not trying to break any part after the manner of a bad carver. — Plato, Phaedrus Ember, being in its restless teenage years, has spent some time in Bad Places. One Bad Place looked like...
Summer of Ember – Always Call this._super()

Summer of Ember – Always Call this._super()

I learned this the hard way. It was a simple enough task: I had two lists of items and I wanted to display the differences between them. I figured that once I had the list of differences, I should be able to iterate through them in my template: {{#each differences}}...

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