Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi ho hat slippers" » "doi pho hat slippers", "doi hoa hat slippers", "doi hoi hat slippers", "doi hoc hat slippers", "doi ho nhat slippers", "doi ho hat slippery", "doi ho hat 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doi ho hat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( doi ho hat slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi ho hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.