Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi ha li slippers" » "thi ha li slippers", "phi va li slippers", "phi hoa li slippers", "phi han li slippers", "phi hao li slippers", "phi ha li slippery", "phi ha 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 ha 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 ha li slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi ha li slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi ha li slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.