Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dan do duc slippers" » "dang do duc slippers", "dan dao duc slippers", "doan do duc slippers", "dan do duy slippers", "dan do duc slippery", "dan do duc grippers"

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: (((("dan do duc slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( dan do duc slippers ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan do duc slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.