That sounds interesting, I haven't seen such blogs myself but the concept is exactly what I thought blogging was originally about. Since I am currently still learning as a developer, people around me give me advises like I could spend the time I spent writing articles on learning something new. I am not saying they are correct, sharing my experiences gives me a different form of pleasure. But I was just in the dilemma of whether doing something I like is good when I am still trying to get better at my craft. Thanks for the encouragement :)