Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets", "using java code slippers"
"noi sinh trac snippets" » "noi sinh thai snippets", "noi sinh thuc snippets", "noi anh trac snippets", "hoi sinh trac snippets", "vi sinh trac snippets", "hoa sinh trac snippets", "noi sinh trac slippers"
"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 ("noi sinh trac snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( noi sinh trac snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("noi sinh trac snippets"))) or ("locating bug code snippets"))*.