Perhaps you should try some spelling variations:
"anh trinh java snippets" » "hanh trinh java snippets", "anh tinh java snippets", "thanh trinh java snippets"
"using low dose snippets" » "using low noise snippets", "using low cost snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("using low dose snippets") OR ("anh trinh java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using low dose snippets ) or ( anh trinh java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using low dose snippets") or ("anh trinh java snippets"))) or ("locating bug code snippets"))*.