Perhaps you should try some spelling variations:
"creating cau doi snippets" » "creating _ doi snippets", "creating cau hoi snippets", "creating cau do snippets", "creating cau noi snippets"
"creating a du snippets" » "creating _ du snippets", "reading a du snippets", "creating va du snippets", "creating la du snippets", "creating a d 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 a du snippets") or ("creating cau doi snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating a du snippets") OR ("creating cau doi snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating a du snippets ) or ( creating cau doi snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating a du snippets") or ("creating cau doi snippets"))) or ("locating bug code snippets"))*.