Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"luong cho phi snippets" » "luong chu phi snippets", "luong khoa phi snippets", "luong theo phi snippets", "luong chi phi snippets", "luong cho phu snippets", "luong cho ghi 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 ("luong cho phi snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( luong cho phi snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("luong cho phi snippets"))) or ("locating bug code slippers"))*.