Don't try doing any real work with it at first. I made that mistake a couple times, only to learn that trying to get anything done using a tool I don't know (no

Don't try doing any real work with it at first. I made that mistake a couple times, only to learn that trying to get anything done using a tool I don't know (no matter how great and useful it is) can only lead to frustration. Give yourself a day or two to just play with it and get comfortable, go through the built-in tutorial, write a few small Hello World-like programs, etc.