Perhaps you should try some spelling variations:
"creating a lua snippets" » "creating _ lua snippets", "reading a lua snippets", "creating ca lua snippets", "creating a lua slippers"
"reading 2 nam snippets" » "reading _ nam snippets", "reading 1 nam snippets", "reading 3 nam snippets", "reading 12 nam snippets", "reading 20 nam snippets", "reading h nam snippets", "reading 2 nam slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("reading 2 nam snippets") or ("creating a lua snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reading 2 nam snippets") OR ("creating a lua snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( reading 2 nam snippets ) or ( creating a lua snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("reading 2 nam snippets") or ("creating a lua snippets"))) or ("locating bug code snippets"))*.