I have been contributing to SO for some six months. I also have a personal blog, which has very little traffic, and to which I contribute only sporadically. I had been thinking of putting some of my questions and answers to SO onto my blog. If I did this it would be pieces which in my opinion reflect some of my better work. Were I to do this, I would also copy relevant answers/questions. I would also ensure that attribution of other people's work were attached to any part of their work. Such attribution would reflect the information available to me on the question/answer as a user of SO. Equally, there are occasions when it is more convenient to write a question or answer on my blog (wider range of editing tools mainly), and then copy or link to it as my contribution to SO.
This question caused me to think that either or both of these practices are frowned upon by (at least a portion) of the contributors to SO.
What is the general view on the practices I have described?