Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung cau cham snippets" » "dung cau code snippets", "dung chau cham snippets", "dung cu cham snippets", "dung cac cham snippets", "dung ca cham snippets", "dung cau chan snippets", "dung cau chap snippets"
"data using java snippets" » "data using data snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung cau cham snippets") or ("data using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung cau cham snippets") OR ("data using java snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( dung cau cham snippets ) or ( data using java snippets ))) or ( locating bug core snippets ))*.