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