Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong cong che snippets" » "cong cong code snippets", "cong dong che snippets", "trong cong che snippets", "dung cong che snippets", "cong cong cho snippets", "cong cong chi snippets", "cong cong chu snippets"
"dung java java snippets" » "dung va 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: (((("cong cong che snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong cong che snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong cong che snippets ) or ( dung java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong cong che snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.