Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc vat vu slippers" » "hoc va vu slippers", "hoc viet vu slippers", "thuc vat vu slippers", "hoc vat va slippers", "hoc van vu slippers", "hoc vat tu slippers", "hoc vat vu slippery", "hoc vat vu grippers"
"locating bug code snippets" » "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: (((("hoc vat vu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc vat vu slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc vat vu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.