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