Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"nhan dan cac snippets" » "phan dau cac snippets", "gian dan cac snippets", "nhan tai cac snippets", "nhan dan cach snippets", "nhan dang cac snippets", "nhan dan ca snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using java code snippets\") OR (\"nhan dan cac snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java code snippets ) OR ( nhan dan cac snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") OR ("nhan dan cac snippets"))) OR ("locating bugs code snippets"))*.