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