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