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