Perhaps you should try some spelling variations:
"creating trau cua snippets" » "creating a cua snippets", "creating tru cua snippets", "creating tranh cua snippets", "creating tu cua snippets"
"creating c a snippets" » "creating _ a snippets", "creating a a snippets", "creating c va 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 trau cua snippets") or ("creating c a snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating trau cua snippets") OR ("creating c a snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating trau cua snippets ) or ( creating c a snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating trau cua snippets") or ("creating c a snippets"))) or ("locating bug code snippets"))*.