Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug code slippers", "lochating bug core snippets"
"python using java snippets" » "python using data snippets", "python using java slippers"
"khu du lua snippets" » "khu do lua snippets", "khu du luan snippets", "khu dau luan snippets", "khu duc luat snippets", "khu du lua slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("khu du lua snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khu du lua snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( khu du lua snippets ) or ( python using java snippets ))) or ( lochating bug code snippets ))*.