Perhaps you should try some spelling variations:
"using c code snippets" » "using lc code snippets", "using a code snippets", "using _ code snippets", "using cfd code snippets"
"dung co hat slippers" » "dung cho hat slippers", "dung cong hat slippers", "dung cua hat slippers", "dung co hoat slippers", "dung cot hat slippers", "dung co hai slippers", "dung co hat slippery", "dung co hat grippers"
"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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using c code snippets") OR ("dung co hat slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using c code snippets ) or ( dung co hat slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using c code snippets") or ("dung co hat slippers"))) or ("locating bug code snippets"))*.