Perhaps you should try some spelling variations:
"using java code slippers" » "using data code slippers"
"phap chi dat snippets" » "phap chim dat snippets", "phap che dat snippets", "phap thi dat snippets", "phap cai dat snippets", "phap chi dan snippets", "phap chi dao 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 ("phap chi dat snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code slippers ) or ( phap chi dat snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code slippers") or ("phap chi dat snippets"))) or ("locating bug code snippets"))*.