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"
"lua oi duc snippets" » "lua doi duc snippets", "luat hoi duc snippets", "luat moi duc snippets", "lua hoai duc snippets", "lua oi duc slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lua oi duc snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"lua oi duc snippets\") OR (\"python using java snippets\"))) OR (\"lochating bug code snippets\"))*".
• Removing quotes may allow a broader search: (((( lua oi duc snippets ) OR ( python using java snippets ))) OR ( lochating bug code snippets ))*.