Perhaps you should try some spelling variations:
"trung hieu data snippets" » "thuong hieu data snippets", "trung kien data snippets", "trong hiep data snippets", "trung lieu data snippets", "trung bieu dat snippets", "trung hieu bat snippets", "trung hieu data slippers"
"hanh java java snippets" » "hanh va java snippets", "hanh java java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

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