Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung mot vu slippers" » "dung mo vu slippers", "dung co vu slippers", "dung dat vu slippers", "dung mot nu slippers", "dung mot vung slippers", "dung mot vu slippery", "dung mot vu 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 mot vu 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 mot vu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung mot vu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung mot vu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.