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