Home » Tag Archives: Closures

Tag Archives: Closures

Good use of Closures


Not long ago, in a blog post, I explained what Closure were in Groovy. This blog post will explain one good example of using them. I recently found myself having to write the same exception handling logic for a bunch of back-end Controller APIs which were serving AJAX requests. It was like this:         class ApiRugbyPlayerController { ...

Read More »
Want to take your Java Skills to the next level?
Grab our programming books for FREE!
  • Save time by leveraging our field-tested solutions to common problems.
  • The books cover a wide range of topics, from JPA and JUnit, to JMeter and Android.
  • Each book comes as a standalone guide (with source code provided), so that you use it as reference.
Last Step ...

Where should we send the free eBooks?

Good Work!
To download the books, please verify your email address by following the instructions found on the email we just sent you.