As you probably know, you can use eval() to evaluate Ruby code from Ruby. But evaluating things that come from the outside of the program like user inputs can be dangerous. Why they can be dangerous you ask? eval() evaluates anything as we would program it ourselves. Basically anything can happen. That’s why it’s best […]
Sometimes it happens that you want to run an old test suite, but you don’t have a correct version of the testing framework available. That happens a lot in Fedora since tooling around RPM supports only one version of each component and new rubies does not come with test/unit anymore. As we still need to […]
Are you tired of putting the same sane configuration options to every Vagrantfile? Here is how to make the life with Vagrant a little easier.