Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tang cay cao snippets" » "tang cay code snippets", "tang ca cao snippets", "trong cay cao snippets", "thong cay cao snippets", "tang chay cao snippets", "tang cay co snippets", "tang tay cao 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: (((("tang cay cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tang cay cao snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tang cay cao snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tang cay cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.