Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"trong cap xa snippets" » "trung cap xa snippets", "trong cac xa snippets", "trong ca xa snippets", "trong cap xay snippets", "trong cap va snippets", "trong cap xu 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 ("trong cap xa snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( trong cap xa snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("trong cap xa snippets"))) or ("locating bug core snippets"))*.