Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cach va trac slippers" » "cach van trac slippers", "sach va trac slippers", "cach ta trac slippers", "cach va tac slippers", "cach tap trac slippers", "cach va trac slippery", "cach va 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: (((("cach va 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: (((("cach va trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cach va trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cach va trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.