Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"luc duc tu slippers" » "luc du tu slippers", "luu duc tu slippers", "luc dich tu slippers", "luc luc tu slippers", "luc duc tu slippery", "luc duc tu 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: (((("luc duc tu slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( luc duc tu slippers ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("luc duc tu slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.