Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"tai tong hoa snippets" » "tai trong hoa snippets", "tai cong hoa snippets", "tai truong hoa snippets", "tai thong hoa snippets", "tai tong hop 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 java java snippets\") OR (\"tai tong hoa snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java java snippets ) OR ( tai tong hoa snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") OR ("tai tong hoa snippets"))) OR ("locating bugs code snippets"))*.