New: enable viewer-created translations and captions on your YouTube channel!
Use the following code to embed this video. See our usage guide for more details on embedding.
Paste this in your document somewhere (closest to the closing body tag is preferable):
Paste this inside your HTML body, where you want to include the widget:
<div class="amara-embed" data-url="http://www.youtube.com/watch?v=PJjHfa5yxlU" data-team="null"></div>
Get a Whiff of This by Sandi Metz
Most code is a mess. Most new requirements change existing code. Ergo, much our work involves altering imperfect code.
That's the bad news.
The good news is that every big mess consists of many small ones. Certain small problems occur so frequently that they've been given names, and are collectively known as "Code Smells".
This talk shows how to take a pile of perplexing code, identify the "smells", and surgically apply the curative refactorings. It breaks a messy problem into clear-cut pieces, and proves that you can fix anything without being forced to understand everything.