Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers"
"using rbf code snippets" » "using ibm code snippets", "using raw code snippets", "using lbm code snippets"
"dung bug code snippets" » "dung dung code snippets", "dung hung code snippets", "dung rung 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 rbf code snippets") or ("dung bug code snippets"))) or ("locating bugs code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using rbf code snippets") OR ("dung bug code snippets"))) OR ("locating bugs code slippers"))*.
• Removing quotes may allow a broader search: (((( using rbf code snippets ) or ( dung bug code snippets ))) or ( locating bugs code slippers ))*.