Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"locating bug core snippets" » "locating bug code snippets"
"hoi dao cau snippets" » "thoi dao cau snippets", "hoi dap cau snippets", "hoi dan cau snippets", "hoi dat cau snippets", "hoi da cau snippets", "hoi tao cau 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 ("hoi dao cau snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( hoi dao cau snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("hoi dao cau snippets"))) or ("locating bug core snippets"))*.