Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cay chu hoa snippets" » "ca chu hoa snippets", "cac chu hoa snippets", "can chu hoa snippets", "cay chau hoa snippets", "cay cau hoa snippets", "cay chi hoa 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: (((("cay chu hoa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cay chu hoa snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cay chu hoa snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cay chu hoa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.