How do I know if someone replies to my comment on an article?
Subscribe to the comments' XML feed.
Using this site
There’s a handy “Subscribe to comments feed” link offerred for every article. Subscribe to this the same way you would subscribe to any RSS or Atom feed.
If you would like to receive updates via email instead, then visit RssFwd (or a similar service) and copy the comments feed URL into their subscription box.
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