Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"dao dong dao snippets" » "lao dong dao snippets", "ha dong dao snippets", "bat dong dao snippets", "dao dong dat snippets", "dao dong giao snippets", "dao dong co snippets", "dao dong dao 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: (((("dao dong dao snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dao dong dao snippets") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( dao dong dao snippets ) or ( using java java snippets ))) or ( locating bug code snippets ))*.