As a full-time freelancer I write Android/iOS applications. As you can imagine, programming can be said to be a process of bug-fixing, so we can't help encountering a lot of bugs and issues during development.
But with Google and especially stackoverflow, there's nothing we can't clarify and fix. Now stackoverflow is by far one of my favorite site where I'd like to learn and share more and more know-hows and programming experience.
Let's struggle for the brilliant future!