Perhaps you should try some spelling variations:
"creating dao do snippets" » "creating _ do snippets", "creating dao o snippets", "creating dao ho snippets", "creating dao dong snippets"
"creating a van snippets" » "creating _ van snippets", "reading a van snippets", "creating va van snippets", "creating ha van snippets", "creating ma van 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 dao do snippets") or ("creating a van snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating dao do snippets") OR ("creating a van snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating dao do snippets ) or ( creating a van snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating dao do snippets") or ("creating a van snippets"))) or ("locating bug code snippets"))*.