Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua tac co snippets" » "luan tac co snippets", "luan tach co snippets", "luan dac co snippets", "lua tuc co snippets", "lua cac co snippets", "lua toc co snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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