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