Perhaps you should try some spelling variations:
"dang hai code snippets" » "dang khai code snippets", "hang hai code snippets", "dung hai code snippets", "dang hai con snippets", "dang hai code slippers"
"dung con code snippets" » "dung cong code snippets", "dung von code snippets", "dung co code snippets", "dung cfd code snippets", "dung con co snippets", "dung con coi snippets", "dung con 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: "((((\"dang hai code snippets\") OR (\"dung con code snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( dang hai code snippets ) OR ( dung con code snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dang hai code snippets") OR ("dung con code snippets"))) OR ("locating bug code snippets"))*.