Perhaps you should try some spelling variations:
"using java code slippers" » "using data code slippers"
"quan vi phi snippets" » "quan li phi snippets", "quan tri phi snippets", "quan doi phi snippets", "quan vi thi snippets", "quan ve phi snippets", "quan vien phi snippets"
"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 slippers") or ("quan vi phi snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code slippers") OR ("quan vi phi snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( using java code slippers ) or ( quan vi phi snippets ))) or ( locating bug code snippets ))*.