Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"dai cong ha snippets" » "dai cuong ha snippets", "tai cong ha snippets", "doi cong ha snippets", "dai cong hoa snippets", "dai dong ha snippets", "dai cong tac snippets", "dai cong ha 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: (((("dai cong ha snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dai cong ha snippets") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( dai cong ha snippets ) or ( using java java snippets ))) or ( locating bug code snippets ))*.