Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau phan cuc snippets" » "chau phan cuc snippets", "cuu phan cuc snippets", "cac phan cuc snippets", "cau phan duc snippets", "cau phan cac snippets", "cau pham cuc 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 phan cuc 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 phan cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau phan cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau phan cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.