Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"toc va vo snippets" » "hoc va vo snippets", "toc ta vo snippets", "tuc va vo snippets", "toc va co snippets", "toc va do snippets", "toc va mo 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: (((("toc va vo snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( toc va vo snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("toc va vo snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.