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