Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nghe phan do snippets" » "nghe phan code snippets", "nghe nhan do snippets", "nghe thang do snippets", "nghe dan do snippets", "nghe phan bo snippets", "nghe phan co snippets", "nghe phan mo 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 ("nghe phan do snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nghe phan do snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nghe phan do snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nghe phan do snippets"))) or ("locating bug core snippets"))*.