Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong ho dat slippers" » "cong hoa dat slippers", "cong cho dat slippers", "cong hon dat slippers", "cong hoc dat slippers", "cong hoi dat slippers", "cong ho dat slippery", "cong ho dat grippers"
"locating bug code snippets" » "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: (((("cong ho dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cong ho dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cong ho dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.