はてなブックマーク

I gave a talk on Play in Practice at the SF Scala meetup recently. Thanks to Stackmob for hosting us and providing pizza. I went into describing how to implementing CQRS in Play, but there was a fairly long question and answer section about Play as well. I couldn't go into detail on some of the answers and missed some others, so I'll fill in the details here. Video Slides Core API The core API is

The previous post was mostly about programming "in the small" where the primary concern is making sure the body of code in the method does what it's supposed to and doesn't do anything else. This blog post is about what to do when code doesn't work – how Scala signals failure and how to recover from it, based on some insightful discussions. First, let's define what we mean by failure. Unexpected i

When I tell people I write code in Scala, a typical question is well, why? When it comes to writing code, most of my work is straightforward: SQL database on the backend, some architectural glue, CRUD, some exception handling, transactions handlers and an HTML or JSON front end. The tools have changed, but the problems are usually the same: you could get a website up in 5 minutes with Rails or Dro