Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"dang hat che snippets" » "dang nhat che snippets", "dang phat che snippets", "dang vat che snippets", "dang hat cheo snippets", "dang han che snippets", "dang sat che 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 ("dang hat che snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dang hat che snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dang hat che snippets"))) or ("locating bug core snippets"))*.