Perhaps you should try some spelling variations:
"creating do cao snippets" » "creating _ cao snippets", "creating a cao snippets", "creating o cao snippets"
"reading a cac snippets" » "reading _ cac snippets", "reading 1 cac snippets", "reading 2 cac snippets", "reading va cac snippets", "reading ca cac snippets", "reading ma cac 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 do cao snippets") or ("reading a cac snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating do cao snippets") OR ("reading a cac snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating do cao snippets ) or ( reading a cac snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating do cao snippets") or ("reading a cac snippets"))) or ("locating bug code snippets"))*.