Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua va chua snippets" » "lua vua chua snippets", "lua ca chua snippets", "lua va chu snippets", "luan va chua snippets", "luat va chua snippets", "vua va chua 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 va chua 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 va chua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua va chua snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua va chua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.