Perhaps you should try some spelling variations:
"using java code slippers" » "using data code slippers"
"luong cua vu snippets" » "huong cua vu snippets", "long cua vu snippets", "luong quan vu snippets", "luong cua su snippets", "luong cua vi snippets", "luong cua cu 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 ("luong cua vu snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code slippers") OR ("luong cua vu snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( using java code slippers ) or ( luong cua vu snippets ))) or ( locating bug code snippets ))*.