Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"nhan mac va snippets" » "han mac va snippets", "nhan ma va snippets", "nganh mac va snippets", "nhan mac ca snippets", "nhan tac va snippets", "nhan ac va snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("nhan mac va snippets") or ("using java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan mac va snippets") OR ("using java java snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( nhan mac va snippets ) or ( using java java snippets ))) or ( locating bug core snippets ))*.