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