Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code slippers" » "using data code slippers"
"dung sai tan snippets" » "dung tai tan snippets", "dung va tan snippets", "dung dat tan snippets", "dung hai tan snippets", "dung mai tan snippets", "dung dai tan 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 ("dung sai tan snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code slippers ) or ( dung sai tan snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code slippers") or ("dung sai tan snippets"))) or ("locating bugs code snippets"))*.