Perhaps you should try some spelling variations:
"creating a hap snippets" » "creating _ hap snippets", "reading a hap snippets", "creating a rap snippets", "creating a hap slippers"
"learning _ code snippets" » "learning _ code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code 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: (((("learning _ code snippets") or ("creating a hap snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("learning _ code snippets") OR ("creating a hap snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( learning _ code snippets ) or ( creating a hap snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("learning _ code snippets") or ("creating a hap snippets"))) or ("locating bug code snippets"))*.