Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung de dan slippers" » "dung he dan slippers", "dung dat dan slippers", "dung de dang slippers", "dung de dao slippers", "dung ke dan slippers", "dung de dan slippery", "dung de dan 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 de dan 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 de dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung de dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung de dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.