Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van tu len slippers" » "van thu len slippers", "van du len slippers", "ban tu len slippers", "van tu lenh slippers", "van tu lien slippers", "van tu le slippers", "van tu len slippery", "van tu len 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: (((("van tu len slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( van tu len slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("van tu len slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.