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