Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat da duoc slippers" » "dat tao duoc slippers", "dat hoa duoc slippers", "dat dai duoc slippers", "dat dau duoc slippers", "dat va duoc slippers", "dat da duoc slippery", "dat da duoc 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: (((("dat da duoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dat da duoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dat da duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.