Perhaps you should try some spelling variations:
"tinh trinh xuan snippets" » "dinh trinh xuan snippets", "sinh trinh xuan snippets", "thanh trinh xuan snippets", "tinh trinh quan snippets", "tinh trinh luan snippets", "tinh trinh luat snippets", "tinh trinh xuan slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("dung java java snippets") or ("tinh trinh xuan snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("tinh trinh xuan snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( tinh trinh xuan snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("tinh trinh xuan snippets"))) or ("locating bug code snippets"))*.