Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using cfd snippets" » "python using 3d snippets", "python using c snippets"
"tri noi dat snippets" » "tri doi dat snippets", "tri moi dat snippets", "tri ngoai dat snippets", "tri hoi dat snippets", "tri noi bat snippets", "tri noi da 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: (((("python using cfd snippets") OR ("tri noi dat snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( python using cfd snippets ) or ( tri noi dat snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using cfd snippets") or ("tri noi dat snippets"))) or ("locating bugs code snippets"))*.