Perhaps you should try some spelling variations:
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets"
"dung lua sang slippers" » "dung luan sang slippers", "dung luat sang slippers", "dung cua sang slippers", "dung luc sang slippers", "dung bua sang slippers", "dung lua sang slippery", "dung lua sang grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using ibm code snippets") OR ("dung lua sang slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using ibm code snippets ) or ( dung lua sang slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using ibm code snippets") or ("dung lua sang slippers"))) or ("locating bug code snippets"))*.