Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua le con snippets" » "luat le con snippets", "cua le con snippets", "lua lien con snippets", "lua le cong snippets", "lua len con snippets", "lua le 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 le con 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 le con snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua le con snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua le con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.