I agree but the premise of my comment was to take a deep hard look at reasons to use Twitter and then use it judiciously and with a purpose. Something similar to keep some time aside for just Twitter.
I do almost the same thing with pocket and GitHub. I use Pocket to save articles. I slack in tagging them but sometimes sit down and tag all the untagged items at once. About going back, I have recently started taking notes from them in a Github readme so that I can just go back to the readme and find the appropriate one to see. I have only recently started doing this as the number of saved articles have become overwhelming.
It works out well, if not perfect. Usually, articles are not to be re-read completely, only the important parts or the gist is enough.
So many free resources are available for computer science students and I am jealous. Therefore, I started making this list for mechanical engineering students. Feel free to send pull requests or send me your favorite resources by email.
Please feel free to contribute to this list. As this list is still in a nascent stage, I will appreciate if you can advice here in HN about what to add.