I find the unified search most useful. I can put my requirement in simple English and then get all possible code snippets and repositories listed in one place. It also lists any dependencies that the code has, like packages, and provides an easy way to download those. There are some good reports on the repos and Q&A on the code from other sources that give context so I can select items better. Another useful feature is the ability to save these assets and add comments and share them as a kit with my colleagues. This helps us collaboratively find solutions.
