Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tang noi hai slippers" » "nang noi hai slippers", "dang noi hai slippers", "tang loi hai slippers", "tang noi thai slippers", "tang noi ha slippers", "tang noi hai slippery", "tang noi hai grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("tang noi hai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tang noi hai slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tang noi hai slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tang noi hai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.