Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"phan cong va slippers" » "thanh cong va slippers", "phan dong va slippers", "phan cong ha slippers", "phan cong tac slippers", "phan cong va slippery", "phan cong va 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 ("phan cong va slippers"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( phan cong va slippers ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("phan cong va slippers"))) or ("locating bugs code snippets"))*.