Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung su tan slippers" » "dung cu tan slippers", "dung du tan slippers", "dung so tan slippers", "dung su van slippers", "dung su tai slippers", "dung su can slippers", "dung su tan slippery", "dung su tan 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung su tan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dung su tan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dung su tan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.