Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets", "using java code slippers"
"dong suy nghi snippets" » "dong su nghi snippets", "dong huy nghi snippets", "dong sua nghi snippets", "dong suy nghi slippers", "dong suy nghia snippets", "dong suy ghi snippets", "dong suy nghe snippets"
"locating bug code snippets" » "locating bug core snippets", "locating bug code slippers", "locating bung code snippets", "locating bugs 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 code snippets") OR ("dong suy nghi snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dong suy nghi snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dong suy nghi snippets"))) or ("locating bug code snippets"))*.