Perhaps you should try some spelling variations:
"cong tac code slippers" » "cong ty code slippers", "cong tac de slippers", "cong tac co slippers", "cong tacfd code slippers"
"using c code snippets" » "using lc code snippets", "using a code snippets", "using _ code snippets", "using cfd code snippets"
"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: (((("using c code snippets") or ("cong tac code slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using c code snippets") OR ("cong tac code slippers"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( using c code snippets ) or ( cong tac code slippers ))) or ( locating bug code snippets ))*.