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