This week I was pointed, somewhat ironically through Twitter, to a blog post from Chris Shiflett about how we need a blogging revival. Which is something I quite agree with as although Twitter is great for a sense of community, it is impossible to impart good technical knowledge and/or experience through 120 characters.
Blogs are a fantastic resource. I have lost count of the times that I have been stuck on a problem and after a quick bit of searching I have found a blog post from someone who had exactly the same problem, but managed to find a solution to it. I have quite a few people who have done the same thing with #! code and have posted comments on how I have helped them out, which I find really rewarding.