This is a tale of three images. I found these images while investigating the internals of several different applications. There are some really neat software projects emerging at the moment, and as a developer I always find it interesting to take a look at the implementation details, because there is often a lot to be learned. It’s not always something you might need right now, but maybe a few yea
![Persistent Trees in git, Clojure and CouchDB « EclipseSource Blog](https://cdn-ak-scissors.b.st-hatena.com/image/square/0637e41543c2dd6d7e21da72e794db5bb53dc056/height=288;version=1;width=512/https%3A%2F%2Feclipsesource.com%2Fimages%2Fes-logo-square.png)