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