Double Shot #1981

Improving Ruby Performance With Rush - Move code from hot spots to a more efficient language for fun & profit.
Introducing logs in Datadog - Datadog is rapidly progressing to be a one-stop tool for monitoring and related topics.
DB Browser for SQLite - Nice little cross-platform SQLite client. It'd be nice if it could display JSON stored in a binary field, but that's a nitpick.
5 reasons you should use Phoenix instead of Rails in your next project - From the author of the forthcoming book Phoenix for Rails Developers.