Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau ha phan slippers" » "cau hoa phan slippers", "cau hai phan slippers", "cau va phan slippers", "cau hat phan slippers", "cau nha phan slippers", "cau ha phan slippery", "cau ha phan 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 ha phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cau ha phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cau ha phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.