Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"gi dong code snippets" » "gi dong co snippets", "gi dong che snippets", "gi dong cong snippets", "gia dong code snippets", "di dong code snippets", "bi dong code 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 java snippets") OR ("gi dong code snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( gi dong code snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("gi dong code snippets"))) or ("locating bug core snippets"))*.