I recently was able to get Jekyll serve --watch to work. Now I see that that there are duplicates of most of my blog posts. I've tried to moving posts around, deleting them from the _site folder, checking for duplicates in the website. But nothing has been working. Is this typical of Jekyll serve? If I build, will the duplicates also be published?
No, this is not a tipical behaviour, posts should appear once.
Also watch
is turned on by default when serving the site locally with jekyll serve.
Remove the _site
folder and serve the website again.