Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nam chon phi slippers" » "nam cho phi slippers", "nam hon phi slippers", "nam chien phi slippers", "nam chi phi slippers", "nam chon vi slippers", "nam hoa phi slippers", "nam chon phi slippery", "nam chon phi 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: (((("nam chon phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nam chon phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nam chon phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nam chon phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.