Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc giay dat slippers" » "toc tay dat slippers", "tac gia dat slippers", "hoc giao dat slippers", "toc gian dat slippers", "toc gia dat slippers", "toc giao dat slippers", "toc giay dat slippery", "toc giay dat 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 giay dat 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 giay dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc giay dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc giay dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.