Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung ha lu slippers" » "dung va lu slippers", "dung he lu slippers", "dung khoa lu slippers", "dung hoa lu slippers", "dung ha le slippers", "dung ha vu slippers", "dung ha lu slippery", "dung ha lu 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: (((("python using java snippets") or ("dung ha lu slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung ha lu slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung ha lu slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung ha lu slippers"))) or ("locating bug code snippets"))*.