Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using 3d code snippets" » "using 3 code snippets", "using a code snippets", "using _ code snippets", "using cfd code snippets"
"trong cac code slippers" » "trong cac cong slippers", "trong cac co slippers", "trong cac che slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using 3d code snippets") or ("trong cac code slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using 3d code snippets") OR ("trong cac code slippers"))) OR ("locating bugs code snippets"))*.
• Removing quotes may allow a broader search: (((( using 3d code snippets ) or ( trong cac code slippers ))) or ( locating bugs code snippets ))*.