Perhaps you should try some spelling variations:
"using java code slippers" » "using data code slippers"
"luat dan lap snippets" » "luat dat lap snippets", "luat doanh lap snippets", "cua dan lap snippets", "luat phan lap snippets", "luat dan luan 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.

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