Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"lieu gian phu snippets" » "lieu giang phu snippets", "lieu giao phu snippets", "lieu gia phu snippets", "lieu gian xu snippets", "lieu san phu snippets", "lieu van phu snippets"
"locating bug core snippets" » "locating bug code snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("lieu gian phu snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( lieu gian phu snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("lieu gian phu snippets"))) or ("locating bug core snippets"))*.