Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"lang tang thi snippets" » "lang thang thi snippets", "lan tang thi snippets", "cang thang thi snippets", "lang dang thi snippets", "lang tang tai snippets", "lang hoang thi 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 ("lang tang thi snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( lang tang thi snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("lang tang thi snippets"))) or ("locating bug core snippets"))*.