Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"anh quan java snippets" » "anh quan va snippets", "anh quang java snippets", "anh tuan java snippets", "anh xuan java snippets"
"using raw java snippets" » "using real java snippets", "using a java snippets", "using low java snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh quan java snippets") OR ("using raw java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( anh quan java snippets ) or ( using raw java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("anh quan java snippets") or ("using raw java snippets"))) or ("locating bug core snippets"))*.