Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung ha vi slippers" » "dung va vi slippers", "dung he vi slippers", "dung khoa vi slippers", "dung hoa vi slippers", "dung hat vi slippers", "dung ba vi slippers", "dung ha vi slippery", "dung ha vi 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: (((("dung ha vi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung ha vi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung ha vi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung ha vi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.