Perhaps you should try some spelling variations:
"chung cua code snippets" » "chung cu code snippets", "dung cua code snippets", "huong cua code snippets", "chung cua cong snippets", "chung cua co snippets", "chung cfd code snippets"
"cong dung code slippers" » "cuong dung code slippers", "cong dong code slippers", "cong luong code slippers", "cong dung cong slippers", "cong dung co slippers", "cong dung de slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("chung cua code snippets") or ("cong dung code slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chung cua code snippets") OR ("cong dung code slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chung cua code snippets ) or ( cong dung code slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chung cua code snippets") or ("cong dung code slippers"))) or ("locating bug code snippets"))*.