Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cong cau a slippers" » "cong cu a slippers", "cong chuc a slippers", "thong cau a slippers", "cong chau a slippers", "cong cau ha slippers", "cong cau va slippers", "cong cau a slippery", "cong cau a grippers"

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