Perhaps you should try some spelling variations:
"locating bbug code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"dung dat cua snippets" » "dung va cua snippets", "dung tai cua snippets", "dung dai cua snippets", "dung day cua snippets", "dung mat cua 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 code snippets\") OR (\"dung dat cua snippets\"))) OR (\"locating bbug code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java code snippets ) OR ( dung dat cua snippets ))) OR ( locating bbug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") OR ("dung dat cua snippets"))) OR ("locating bbug code snippets"))*.