Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau cu dan slippers" » "cau cua dan slippers", "cau chu dan slippers", "cau tu dan slippers", "cau ca dan slippers", "cau co dan slippers", "cau cu dan slippery", "cau cu dan 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: (((("cau cu dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cau cu dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cau cu dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.