Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"vi ung bien snippets" » "vi hung bien snippets", "vi vung bien snippets", "vi ung dien snippets", "va ung bien snippets", "vi luong bien snippets", "vi trung bien snippets", "vi ung bien 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: (((("vi ung bien snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vi ung bien snippets") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( vi ung bien snippets ) or ( using java java snippets ))) or ( locating bug code snippets ))*.