Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao doi nhan slippers" » "dao doi khang slippers", "dao tri nhan slippers", "dao hoi nhap slippers", "dao do nhan slippers", "dao noi nhan slippers", "dao voi nhan slippers", "dao doi nhan slippery", "dao doi nhan 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 doi nhan 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 doi nhan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao doi nhan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao doi nhan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.