Perhaps you should try some spelling variations:
"reading 1 lua snippets" » "reading _ lua snippets", "reading 2 lua snippets", "reading 3 lua snippets", "reading 1 lua slippers"
"learning _ code snippets" » "learning _ code 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: (((("learning _ code snippets") OR ("reading 1 lua snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( learning _ code snippets ) or ( reading 1 lua snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("learning _ code snippets") or ("reading 1 lua snippets"))) or ("locating bug code snippets"))*.