Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung bai vi slippers" » "dung tai vi slippers", "dung sai vi slippers", "dung hai vi slippers", "dung ba vi slippers", "dung ban vi slippers", "dung boi vi slippers", "dung bai vi slippery", "dung bai vi 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 bai vi 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 bai vi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung bai vi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung bai vi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.