Now after this long absence – and with only a few jQuery experiments in the meantime – I got back to it and I feel like a bloody beginner again.
It’s not that so much has changed. True a few years ago I was working with Prototype which was badly documented and jQuery wasn’t quite available yet but in essence all the available frameworks have a lot in common. Especially they take the burden from you to care about different browsers.
Today I am digging into Google Adsense and slowly very slowly I get hooked again. All this reverse engineering of hidden features that are not documented anywhere it starts to entertain me.