Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"locating bug core snippets" » "locating bug code snippets"
"doc hat doi snippets" » "doc chat doi snippets", "hoc hat doi snippets", "doc hai doi snippets", "doc hoat doi snippets", "doc thay doi snippets", "doc hang doi 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 ("doc hat doi snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( doc hat doi snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("doc hat doi snippets"))) or ("locating bug core snippets"))*.