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