Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"nang cap cham snippets" » "nang cao cham snippets", "nang cham cham snippets", "nang phap cham snippets", "nang ca cham snippets", "nang cau cham snippets", "nang cap cho 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 ("nang cap cham snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( nang cap cham snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("nang cap cham snippets"))) or ("locating bug core snippets"))*.