Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"d nhan dai snippets" » "d nhan tai snippets", "d nhan dan snippets", "d phan dai snippets", "de nhan dai snippets", "do nhan dai snippets", "da nhan dai snippets"

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

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