Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"doi hoi luu snippets" » "doi thoi luu snippets", "doi voi luu snippets", "doi moi luu snippets", "doi hoc luu snippets", "doi loi luu snippets", "doi hoi luan snippets", "doi hoi luu slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("doi hoi luu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( doi hoi luu snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi hoi luu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.