Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lieu co duc slippers" » "lieu so duc slippers", "lieu cong duc slippers", "lieu hoc duc slippers", "lieu co duoc slippers", "lieu cao duc slippers", "lieu do duc slippers", "lieu co duc slippery", "lieu co duc 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: (((("lieu co duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( lieu co duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lieu co duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.