Perhaps you should try some spelling variations:
"creating anh tu slippers" » "creating a tu slippers", "creating _ tu slippers", "creating anh tuan slippers", "creating anh tu slippery", "creating anh tu grippers"
"reading 3 lua snippets" » "reading _ lua snippets", "reading 1 lua snippets", "reading 2 lua snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("reading 3 lua snippets") or ("creating anh tu slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reading 3 lua snippets") OR ("creating anh tu slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( reading 3 lua snippets ) or ( creating anh tu slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("reading 3 lua snippets") or ("creating anh tu slippers"))) or ("locating bug code snippets"))*.