Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao noi lap slippers" » "dau noi lap slippers", "dao voi lap slippers", "nao noi lap slippers", "dao noi lam slippers", "dao noi lao slippers", "dao noi lap slippery", "dao noi lap 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: (((("dao noi lap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dao noi lap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao noi lap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao noi lap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.