Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hang noi hai slippers" » "hanh noi hai slippers", "nang noi hai slippers", "dang noi hai slippers", "hang noi thai slippers", "hang loi hai slippers", "hang noi ha slippers", "hang noi hai slippery", "hang 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: (((("hang 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: (((("hang noi hai slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hang noi hai slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang noi hai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.