Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"cac lang son snippets" » "cac dang son snippets", "cac bang son snippets", "cach mang son snippets", "cac nang song snippets", "cac bang song snippets", "cac anh son snippets"
"locating bug core snippets" » "locating bug code 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 ("cac lang son snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( cac lang son snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("cac lang son snippets"))) or ("locating bug core snippets"))*.