Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"hai cong cuoc snippets" » "hai song cuoc snippets", "hai trong cuoc snippets", "hai luong cuoc snippets", "thai cong cuoc snippets", "tai cong cuoc snippets", "hai long cuoc snippets"
"using a java snippets" » "using _ java snippets"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using a java snippets\") OR (\"hai cong cuoc snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using a java snippets ) OR ( hai cong cuoc snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using a java snippets") OR ("hai cong cuoc snippets"))) OR ("locating bugs code snippets"))*.