Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lan dong dat slippers" » "lang dong dat slippers", "luan dong dat slippers", "van dong dat slippers", "lan dong vat slippers", "lan dung dat slippers", "lan dong ha slippers", "lan dong dat slippery", "lan dong 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: (((("lan dong 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: (((("lan dong dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lan dong dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lan dong dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.