Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"nam trong a slippers" » "nam trung a slippers", "cay trong a slippers", "nam trong ca slippers", "nam trong va slippers", "nam trong ba slippers", "nam trong a slippery", "nam trong a grippers"

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 java snippets") OR ("nam trong a slippers"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( nam trong a slippers ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("nam trong a slippers"))) or ("locating bugs code snippets"))*.