Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"song vi trac slippers" » "song va trac slippers", "song vo trac slippers", "sang vi trac slippers", "song li trac slippers", "song hoi trac slippers", "song vi trac slippery", "song 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: (((("song 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: (((("song vi trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( song vi trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("song vi trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.