Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"voi cong khoi snippets" » "voi cong khi snippets", "voi cong nhoi snippets", "voi tong khoi snippets", "noi cong khoi snippets", "moi cong khoi snippets", "tai cong khoi snippets", "voi cong khoi 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: (((("voi cong khoi snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("voi cong khoi snippets") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( voi cong khoi snippets ) or ( using java java snippets ))) or ( locating bug code snippets ))*.