Perhaps you should try some spelling variations:
"using raw code snippets" » "using real code snippets", "using a code snippets", "using low code snippets", "using rate code snippets"
"dung java java snippets" » "dung va java snippets"
"locating bug code slippers" » "locating bung code slippers", "locating bugs code slippers"

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 raw code snippets") OR ("dung java java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( using raw code snippets ) or ( dung java java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using raw code snippets") or ("dung java java snippets"))) or ("locating bug code slippers"))*.