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