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