Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"bai gian doc snippets" » "bai giang doc snippets", "bai giai doc snippets", "bac giang doc snippets", "bai gian dac snippets", "bai gian don snippets", "bai giam doc 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 java code snippets") OR ("bai gian doc snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( bai gian doc snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("bai gian doc snippets"))) or ("locating bugs code snippets"))*.