Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan luan li slippers" » "doanh luan li slippers", "dung luan li slippers", "tang luan li slippers", "dan quan li slippers", "dan luan vi slippers", "dan luan lien slippers", "dan luan li slippery", "dan luan li 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 ("dan luan li slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dan luan li slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dan luan li slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dan luan li slippers"))) or ("locating bug code snippets"))*.