Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mang cong cac snippets" » "mang cong code snippets", "dang cong cac snippets", "hang cong cac snippets", "bang cong cac snippets", "mang cuong cac snippets", "mang cong tac snippets", "mang cong cau snippets"
"using java java snippets" » "using data java 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 ("mang cong cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("mang cong cac snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( mang cong cac snippets ))) or ( locating bug core snippets ))*.