Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cuc do den snippets" » "cuc du den snippets", "muc do den snippets", "cuoc doi den snippets", "cuc dao den snippets", "cuc do dien snippets", "cuc don den 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: (((("cuc do den snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( cuc do den snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cuc do den snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.