Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java code snippets" » "using data code snippets", "using java code slippers"
"ung thi phi snippets" » "dung thi phi snippets", "ung thu phi snippets", "luong thi phi snippets", "ung chi phi snippets", "ung phi phi snippets", "ung thi phu snippets", "ung thi phi 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: "((((\"using java code snippets\") OR (\"ung thi phi snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java code snippets ) OR ( ung thi phi snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") OR ("ung thi phi snippets"))) OR ("locating bugs code snippets"))*.