Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"locating bug core snippets" » "locating bug code snippets"
"lua xac sua snippets" » "luan dac sua snippets", "luat xay sua snippets", "luan xay sua snippets", "lua xac suat snippets", "lua xac xuat snippets", "lua xuat sua 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 ("lua xac sua snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( lua xac sua snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("lua xac sua snippets"))) or ("locating bug core snippets"))*.