Perhaps you should try some spelling variations:
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets", "using ibm code slippers"
"dung lua dao snippets" » "dung luan dao snippets", "dung luat dao snippets", "dung cua dao snippets", "dung luat dat snippets", "dung luat dan snippets", "dung luat dau snippets", "dung lua dao 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using ibm code snippets") or ("dung lua dao snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using ibm code snippets") OR ("dung lua dao snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( using ibm code snippets ) or ( dung lua dao snippets ))) or ( locating bug code snippets ))*.