Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao duc ha slippers" » "giao duc ha slippers", "tao duoc ha slippers", "dao duc hau slippers", "dao duc hoa slippers", "dao duc va slippers", "dao duc ha slippery", "dao duc ha 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dao duc ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dao duc ha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao duc ha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao duc ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.