If you commission in to the Air Force as a non-rated officer (not a pilot, navigator, air battle manager) you'll be required to serve 4 years active duty. Pilots are required to serve 10 years. Basically it would be 8 years active (2ish years for flight school, 6 years actually flying) then 2 years inactive........
Stumbling block. For other uses, see Stumbling block (disambiguation). A stumbling block or scandal in the Bible is a metaphor for a behavior or attitude that leads another to sin.
Introduction to Gradle. As Android Studio moves closer to release, more and more projects are being moved over to this new IDE. One major stumbling block people often run into is Android Studio integration with Gradle. In this blog post, I hope to shed some light on what Gradle is, what it can do for you and some ways you can use it with your applications.