Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sua vi trac slippers" » "sua va trac slippers", "sua li trac slippers", "sua hoi trac slippers", "sua voi trac slippers", "cua vi trac slippers", "sua vi trac slippery", "sua vi trac grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("sua vi trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sua vi trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sua vi trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sua vi trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.