Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"lua doi vi snippets" » "sua doi vi snippets", "quan doi vi snippets", "lua doi voi snippets", "lua doi vai snippets", "lua doi va snippets", "lua doi vi slippers"

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