Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung nang ra slippers" » "dun nang ra slippers", "dung dang ra slippers", "dung quang ra slippers", "dung nang ma slippers", "dung lang ra slippers", "dung nang ro slippers", "dung nang ra slippery", "dung nang ra 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 nang ra 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 nang ra slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung nang ra slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung nang ra slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.