Perhaps you should try some spelling variations:
"using java code slippers" » "using data code slippers"
"dinh rang tao snippets" » "dinh lang tao snippets", "dinh quang tao snippets", "dinh trong tao snippets", "dinh rang thao snippets", "dinh sang tao snippets", "dinh nang tao 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 ("dinh rang tao snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code slippers ) or ( dinh rang tao snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code slippers") or ("dinh rang tao snippets"))) or ("locating bug code snippets"))*.