Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mai dung cac snippets" » "mai dung code snippets", "mai hung cac snippets", "mai huong cac snippets", "manh dung cac snippets", "mai luong cac snippets", "mai dung cho snippets", "mai dung tai snippets"
"using raw java snippets" » "using real java snippets", "using a java snippets", "using low 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 raw java snippets") or ("mai dung cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using raw java snippets") OR ("mai dung cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( using raw java snippets ) or ( mai dung cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using raw java snippets") or ("mai dung cac snippets"))) or ("locating bug core snippets"))*.