Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doc dao chat snippets" » "doc dao code snippets", "doc cao chat snippets", "doc dao phat snippets", "doc tao chat snippets", "toc dao chat snippets", "duc dao chat snippets", "hoc dao chat snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("doc dao chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc dao chat snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( doc dao chat snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doc dao chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.