Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"doi cong cac snippets" » "doi song cac snippets", "noi cong cac snippets", "moi cong cac snippets", "doi cuong cac snippets", "doi cong tac snippets", "doi cong cau snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java java snippets") or ("doi cong cac snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("doi cong cac snippets"))) OR ("locating bugs code snippets"))*.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( doi cong cac snippets ))) or ( locating bugs code snippets ))*.