Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"dung cua code slippers" » "dung luan code slippers", "dung cho code slippers", "dung cua cong slippers", "dung cua co slippers", "dung cfd code slippers"
"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.

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