Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nhan mo vu snippets" » "nhan my vu snippets", "phan mo vu snippets", "nhap mon vu snippets", "nhan mot vu snippets", "nhan lo vu snippets", "nhan mo va snippets", "nhan mo vu slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan mo vu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( nhan mo vu snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("nhan mo vu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.