Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"lua sang luc slippers" » "luc sang luc slippers", "bua sang luc slippers", "cua sang luc slippers", "lua nang luc slippers", "lua dong luc slippers", "lua sang tac slippers", "lua sang luc slippery", "lua sang luc grippers"
"locating bug code snippets" » "locating bug core snippets", "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 ("lua sang luc slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( lua sang luc slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("lua sang luc slippers"))) or ("locating bug code snippets"))*.