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