Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using cfd code snippets" » "using 3d code snippets", "using c code snippets", "using cfd code slippers"
"dang van java snippets" » "hoang van java snippets", "hang va java snippets", "dang van java slippers"

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 cfd code snippets") OR ("dang van java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using cfd code snippets ) or ( dang van java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using cfd code snippets") or ("dang van java snippets"))) or ("locating bugs code snippets"))*.