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