Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"duong cua bi snippets" » "dung cua bi snippets", "huong cua bi snippets", "duong qua bi snippets", "duong cua bo snippets", "duong cua vi snippets", "duong cua ba snippets"
"locating bug code slippers" » "locating bung code slippers", "locating bugs code slippers"

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 ("duong cua bi snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( duong cua bi snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("duong cua bi snippets"))) or ("locating bug code slippers"))*.