Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khoan va lua slippers" » "doan va lua slippers", "khoa ma lua slippers", "nhan va lua slippers", "khoan va luat slippers", "khoan ca lua slippers", "khoan vi lua slippers", "khoan va lua slippery", "khoan va 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: (((("khoan va 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: (((("khoan va lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( khoan va lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khoan va lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.