Perhaps you should try some spelling variations:
"creating vna code snippets" » "creating _ code snippets", "creating vna core snippets"
"creating a a slippers" » "creating _ a slippers", "reading a a slippers", "creating a a slippery", "creating a a grippers"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code snippets"

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 code snippets") or ("creating a a slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating vna code snippets") OR ("creating a a slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating vna code snippets ) or ( creating a a slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating vna code snippets") or ("creating a a slippers"))) or ("locating bug code snippets"))*.