Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi quan li slippers" » "thi quan li slippers", "phap quan li slippers", "phan quan li slippers", "phi quan ly slippers", "phi quan tri slippers", "phi quan li slippery", "phi quan li 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: (((("phi quan li slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi quan li slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi quan li slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi quan li slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.