Perhaps you should try some spelling variations:
"creating danh tu slippers" » "creating a tu slippers", "creating anh tu slippers", "creating hanh tu slippers", "creating doanh thu slippers", "creating danh tu slippery", "creating danh tu grippers"
"reading 2 lua snippets" » "reading _ lua snippets", "reading 1 lua snippets", "reading 3 lua snippets"
"locating bug code snippets" » "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: (((("creating danh tu slippers") or ("reading 2 lua snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating danh tu slippers") OR ("reading 2 lua snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating danh tu slippers ) or ( reading 2 lua snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating danh tu slippers") or ("reading 2 lua snippets"))) or ("locating bug code snippets"))*.