Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau cong chu snippets" » "cau cong code snippets", "cac cong chu snippets", "cuu cong chu snippets", "cao cong chu snippets", "cau cong chuc snippets", "cau cong chua snippets", "cau cong cu 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 ("cau cong chu snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("cau cong chu snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( cau cong chu snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("cau cong chu snippets"))) or ("locating bug core snippets"))*.