Perhaps you should try some spelling variations:
"dung danh vi slippers" » "dung doanh vi slippers", "dung dan vi slippers", "dung dang vi slippers", "dung hanh vi slippers", "dung dinh vi slippers", "dung danh di slippers", "dung danh vi slippery", "dung danh vi grippers"
"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 ("dung danh vi slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using c code snippets") OR ("dung danh vi slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( using c code snippets ) or ( dung danh vi slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using c code snippets") or ("dung danh vi slippers"))) or ("locating bug code snippets"))*.