or, “Everything You Never Wanted to Know About java.util.concurrent.ExecutorService But Needed To” from StrangeLoop, 18 Sep 2014 Abstract: A careful design lets you write a concurrent application without thinking about deadlock or synchronization. Getting to that design takes a lot of thinking. This session delivers the background you need to make good decisions about concurrency … Read moreTalk: Concurrency Options on the JVM
Say I’m in retail, and the marketing team has an app that helps them evaluate the sales of various items. I’m working on a web service that, given an item, tells them how many purchases were influenced by various advertising channels: the mobile app, web ads, and spam email. The service will look up item … Read moreTDD with generative testing: an example in Ruby
Imagine that you’re writing a web service. It is implemented with a bunch of classes. Pretend this circle represents your service, and the shapes inside it are classes. The way I learned test-driven development[1], we wrote itty-bitty tests around every itty-bitty method in each class. Then maybe a few acceptance tests around the outside. This … Read moreTDD is Dead! Long Live TDD!