Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"dan va chieu snippets" » "dan va hieu snippets", "dan da chieu snippets", "dan va chien snippets", "doan va chieu snippets", "dan ca chieu snippets", "ban va chieu 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 ("dan va chieu snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dan va chieu snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dan va chieu snippets"))) or ("locating bug core snippets"))*.