Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc sach anh slippers" » "hoc sach anh slippers", "doc sach anh slippers", "thuoc sach anh slippers", "toc sach danh slippers", "toc sach tranh slippers", "toc sach kinh slippers", "toc sach anh slippery", "toc sach anh 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: (((("toc sach anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc sach anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc sach anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc sach anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.