Perhaps you should try some spelling variations:
"dang java java snippets" » "dang va java snippets", "dang java java slippers"
"hang cau code snippets" » "hang dau code snippets", "hang ca code snippets", "nhung cau code snippets", "hang cau cong snippets", "hang cau de snippets", "hang cfd code snippets", "hang cau 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: (((("dang java java snippets") or ("hang cau code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang java java snippets") OR ("hang cau code snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( dang java java snippets ) or ( hang cau code snippets ))) or ( locating bug code snippets ))*.