Perhaps you should try some spelling variations:
"cuong cac code snippets" » "luong cac code snippets", "cong cac code snippets", "trong cac code snippets", "cuong cac cong snippets", "cuong cac co snippets", "cuong cac che snippets", "cuong cac code slippers"
"dan ba code snippets" » "dan lbm code snippets", "dan bac code snippets", "dan ca code snippets", "dan va code snippets", "dan ba code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dan ba code snippets\") OR (\"cuong cac code snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( dan ba code snippets ) OR ( cuong cac code snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan ba code snippets") OR ("cuong cac code snippets"))) OR ("locating bug code snippets"))*.