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