Perhaps you should try some spelling variations:
"lonhating bug code snippets" » "locating bug code snippets", "lonhating bug code slippers", "lonhating bug core snippets"
"python using java snippets" » "python using data snippets", "python using java slippers"
"doan vi luu snippets" » "doan va luu snippets", "don vi luu snippets", "doan thi luu snippets", "doan vi lua snippets", "doan vi luu slippers"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("doan vi luu snippets") or ("python using java snippets"))) or ("lonhating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doan vi luu snippets") OR ("python using java snippets"))) OR ("lonhating bug code snippets")).
• Removing quotes may allow a broader search: (((( doan vi luu snippets ) or ( python using java snippets ))) or ( lonhating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doan vi luu snippets") or ("python using java snippets"))) or ("lonhating bug code snippets"))*.