Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"tran dung bai snippets" » "tran dang bai snippets", "tran hung bai snippets", "tran quang bai snippets", "tran dung tai snippets", "tran dung sai snippets", "tran dung hai snippets", "tran dung bai slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"

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: "((((\"tran dung bai snippets\") OR (\"dung java java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( tran dung bai snippets ) OR ( dung java java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tran dung bai snippets") OR ("dung java java snippets"))) OR ("locating bugs code snippets"))*.