Daily Reading - Tuesday, June 18 2013

Digg Reader is released in June 26

Hotel vs Airbnb price comparison

We discovered that Airbnb apartment rentals cost 21.2% less than staying at a hotel. And if you’re on a budget, you can save 49.5% if you decide to stay in a private room at a host’s house instead of staying in a hotel.

Emails marketing tips
The author shares his experiences of email marketing

Facebook, Heroku, Github PSD
Free homepages of Facebook, Heroku, Github PSD for education purpose.

Where to put unit tests

You should put unit tests in a separate library to give clearer seperation of concern, reduce production code, enhance API design feedback

Logging: The Most Important Part of Any Application