Perhaps you should try some spelling variations:
"creating vna li slippers" » "creating a li slippers", "creating _ li slippers", "creating na li slippers", "creating va li slippers", "creating vnna li slippers", "creating vnva li slippers", "creating vn_ li slippers", "creating vna li slippery", "creating vna li grippers"
"reading a li snippets" » "reading _ li snippets", "reading 1 li snippets", "reading 2 li snippets", "reading na li snippets", "reading va li 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 vna li slippers") or ("reading a li snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating vna li slippers") OR ("reading a li snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating vna li slippers ) or ( reading a li snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating vna li slippers") or ("reading a li snippets"))) or ("locating bug code snippets"))*.