Perhaps you should try some spelling variations:
"cong bang code snippets" » "cuong bang code snippets", "dong bang code snippets", "hong bang code snippets", "cong bang cong snippets", "cong bang che snippets", "cong bang cot snippets"
"dung cfd code snippets" » "dung cho code snippets", "dung cua code snippets", "dung co 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: (((("cong bang code snippets") OR ("dung cfd code snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( cong bang code snippets ) or ( dung cfd code snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cong bang code snippets") or ("dung cfd code snippets"))) or ("locating bug code slippers"))*.