Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lieu de lay slippers" » "lieu den lay slippers", "lieu da lay slippers", "lieu ve lay slippers", "lieu de xay slippers", "lieu de la slippers", "lieu de lay slippery", "lieu de lay 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: (((("lieu de lay slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( lieu de lay slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lieu de lay slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.