Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"so than cay snippets" » "so than cap snippets", "so thanh tay snippets", "so nhanh cay snippets", "so phan cay snippets", "so thao cay snippets", "so tan cay 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: (((("so than cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("so than cay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( so than cay snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("so than cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.