Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"rnn based code snippets" » "rnn based anode snippets", "ni based code snippets", "nb based code snippets", "rnn based code slippers"
"using c code snippets" » "using lc code snippets", "using a code snippets", "using _ code snippets", "using cfd code snippets", "using c code 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 c code snippets") OR ("rnn based code snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using c code snippets ) or ( rnn based code snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using c code snippets") or ("rnn based code snippets"))) or ("locating bugs code snippets"))*.