Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung cu li slippers" » "dung cua li slippers", "dung co li slippers", "dung cho li slippers", "dung cui li slippers", "dung xu li slippers", "dung cu ii slippers", "dung cu li slippery", "dung cu li 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 cu li 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 cu li slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung cu li slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung cu li slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.