Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luc va phi slippers" » "duc va phi slippers", "tuc va phi slippers", "loc va phi slippers", "luc va chi slippers", "luc va phe slippers", "luc va pha slippers", "luc va phi slippery", "luc va phi 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: (((("luc va phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luc va phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luc va phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luc va phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.