Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"lua cau doi snippets" » "luat cau doi snippets", "cua cau doi snippets", "quan cau doi snippets", "lua cau hoi snippets", "lua cau do snippets", "lua cau noi snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lua cau doi snippets") OR ("python using data snippets"))) OR ("lochating bug code snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"lua cau doi snippets\") OR (\"python using data snippets\"))) OR (\"lochating bug code snippets\"))".
• Removing quotes may allow a broader search: (((( lua cau doi snippets ) OR ( python using data snippets ))) OR ( lochating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua cau doi snippets") OR ("python using data snippets"))) OR ("lochating bug code snippets"))*.