Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lieu dan dao slippers" » "lieu dao dao slippers", "lieu van dao slippers", "lieu ban dao slippers", "lieu dan dat slippers", "lieu dan da slippers", "lieu dan dao slippery", "lieu dan dao 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: (((("lieu dan dao slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lieu dan dao slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lieu dan dao slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lieu dan dao slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.