Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang duc duc slippers" » "dang quoc duc slippers", "dao duc duc slippers", "dang su duc slippers", "dang duc suc slippers", "dang duc muc slippers", "dang duc duy slippers", "dang duc duc slippery", "dang duc duc 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: (((("dang duc duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang duc duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang duc duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang duc duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.