Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung doi va slippers" » "huong doi va slippers", "dung tai va slippers", "dung co va slippers", "dung hoi va slippers", "dung noi va slippers", "dung dai va slippers", "dung doi va slippery", "dung doi va 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 doi va 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 doi va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung doi va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung doi va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.