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