Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phap va cao snippets" » "phap va code snippets", "phap vat cao snippets", "pham va cao snippets", "pham van cao snippets", "phap va cac snippets", "phap va co snippets", "phap va dao snippets"
"python using java snippets" » "python using data snippets"

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

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