Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hai thong cac snippets" » "hai thong code snippets", "hai thuong cac snippets", "hai phong cac snippets", "hai trong cac snippets", "hai phong cach snippets", "hai thong cua 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 ("hai thong 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 ("hai thong cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( using raw java snippets ) or ( hai thong cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using raw java snippets") or ("hai thong cac snippets"))) or ("locating bug core snippets"))*.