Perhaps you should try some spelling variations:
"python using code snippets" » "python using cfd snippets", "python using one snippets", "python using code slippers"
"tri mot dau snippets" » "tri mo dau snippets", "tri mot dau slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code 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 code snippets") OR ("tri mot dau snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using code snippets ) or ( tri mot dau snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using code snippets") or ("tri mot dau snippets"))) or ("locating bug code snippets"))*.