Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung san len slippers" » "dong san len slippers", "dung sai len slippers", "dung luan len slippers", "dung can len slippers", "dung gan len slippers", "dung san ten slippers", "dung san len slippery", "dung san len 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 san len 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 san len slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung san len slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung san len slippers"))) or ("locating bug code snippets"))*.