Perhaps you should try some spelling variations:
"nhan tinh java snippets" » "nhanh tinh java snippets", "nhan sinh java snippets", "nhai tinh java snippets", "nhan trinh java snippets", "nhan think java snippets", "nhan tinh va snippets", "nhan tinh java slippers"
"dung mat code snippets" » "duong mat code snippets", "dung dat code snippets", "dung may code snippets", "dung rate code snippets", "dung mat co snippets", "dung mat code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("nhan tinh java snippets") or ("dung mat code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan tinh java snippets") OR ("dung mat code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhan tinh java snippets ) or ( dung mat code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhan tinh java snippets") or ("dung mat code snippets"))) or ("locating bug code snippets"))*.