Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cay da cau snippets" » "cay dan cau snippets", "cay dua cau snippets", "cay ca cau snippets", "cay dat cau snippets", "cay va cau 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 da cau 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 da cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cay da cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cay da cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.