Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua cac toc snippets" » "lua cac code snippets", "luat cac toc snippets", "cua cac toc snippets", "qua cac toc snippets", "lua cac toi snippets", "lua cac nuoc snippets", "lua cac thoi snippets"
"python using java snippets" » "python using data 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 cac toc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"lua cac toc snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( lua cac toc snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua cac toc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.