Perhaps you should try some spelling variations:
"dong rate code snippets" » "dong vat code snippets", "dong dat code snippets"
"dung vaan code snippets" » "dung van code snippets", "dung va code snippets", "dung luan code 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: (((("dong rate code snippets") OR ("dung vaan code snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( dong rate code snippets ) or ( dung vaan code snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dong rate code snippets") or ("dung vaan code snippets"))) or ("locating bug code slippers"))*.