Atlanta
For online reference, w3 schools has always been helpful when i'm working in a language I haven't used in a while and need a reminder. They have pretty decent "try it yourself" examples for all different levels of skill with interactive widgets right on the page that you can use to try what you just learned. Good luck 
I have a stupid teacher @ college, its an online class( brick and mortar school tho) they only offer this stupid class online and I have to take it for my degree.. and the stupid book is java script and ajax for dummies .. seriously and he sends us to youtube videos for additional assistance.. and they are not even of him... so with that said..My mission to create a multidimensional array with additional json structure.. well I just might fail.. anyone have any sites or other videos to help a gal out.. ..
..For online reference, w3 schools has always been helpful when i'm working in a language I haven't used in a while and need a reminder. They have pretty decent "try it yourself" examples for all different levels of skill with interactive widgets right on the page that you can use to try what you just learned. Good luck