Perhaps you should try some spelling variations:
"creating a c snippets" » "creating _ c snippets", "reading a c snippets", "creating a c1 snippets", "creating a co snippets", "creating va c snippets"
"creating thao van snippets" » "creating thai van snippets", "creating hao van snippets", "creating thanh 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 a c snippets") or ("creating thao van snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating a c snippets") OR ("creating thao van snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating a c snippets ) or ( creating thao van snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating a c snippets") or ("creating thao van snippets"))) or ("locating bug code snippets"))*.