Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"hinh ve cau snippets" » "dinh ve cau snippets", "hanh ve cau snippets", "hinh he cau snippets", "hinh ke cau snippets", "hinh va cau snippets", "hinh ve cac 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: (((("hinh ve cau snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hinh ve cau snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh ve cau snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh ve cau snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.