Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan le vu slippers" » "pham le vu slippers", "phan mem vu slippers", "phan lap vu slippers", "phan le va slippers", "phan lo vu slippers", "phan le vu slippery", "phan le 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.

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