Perhaps you should try some spelling variations:
"python using code snippets" » "python using cfd snippets", "python using one snippets", "python using code slippers"
"ly van tang snippets" » "ly van thang snippets", "ly van trang snippets", "ly van nang snippets", "le van tang snippets", "ly va tang snippets", "ly von tang snippets", "ly van tang 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: (((("ly van tang snippets") OR ("python using code snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( ly van tang snippets ) or ( python using code snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ly van tang snippets") or ("python using code snippets"))) or ("locating bug code snippets"))*.