Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"lua cau cham snippets" » "lua ca cham snippets", "lua cau chan snippets", "lua cau chap snippets", "luat cau cham snippets", "cua cau cham snippets", "quan cau cham snippets"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using java code snippets\") OR (\"lua cau cham snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java code snippets ) OR ( lua cau cham snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") OR ("lua cau cham snippets"))) OR ("locating bugs code snippets"))*.