Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using l snippets" » "python using lc snippets", "python using a snippets", "python using _ snippets", "python using l slippers"
"n trinh java snippets" » "p trinh java snippets", "anh trinh java snippets", "dan trinh java snippets", "n trinh 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: (((("python using l snippets") OR ("n trinh java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( python using l snippets ) or ( n trinh java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using l snippets") or ("n trinh java snippets"))) or ("locating bugs code snippets"))*.