Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets", "using java code slippers"
"nhung doi ban snippets" » "nhung don ban snippets", "nhung loi ban snippets", "nhung noi ban snippets", "nhung di ban snippets", "nhung do ban snippets", "nhung dong ban snippets", "nhung doi ban slippers"
"locating bug code snippets" » "locating bug core snippets", "locating bug code slippers", "locating bung code snippets", "locating bugs 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 ("nhung doi ban snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( nhung doi ban snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("nhung doi ban snippets"))) or ("locating bug code snippets"))*.