Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"locating bug core snippets" » "locating bug code snippets"
"hoc chu phi snippets" » "hoc cau phi snippets", "hoc cho phi snippets", "hoc thuc phi snippets", "hoc chau phi snippets", "hoc chuc phi snippets", "hoc chi phi 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 ("hoc chu phi snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( hoc chu phi snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("hoc chu phi snippets"))) or ("locating bug core snippets"))*.