1: All APIs after 'abstract' ought to be filtered.
2: Blog search results ought to come after doc and API. So, in an instant search window, doc results always come first, API search results come second, and blog results come last.
3: The preview of the search result page is spoiled (codes of different lines are put together)
1: All APIs after 'abstract' ought to be filtered.
2: Blog search results ought to come after doc and API. So, in an instant search window, doc results always come first, API search results come second, and blog results come last.
3: The preview of the search result page is spoiled (codes of different lines are put together)
