Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"trinh dan mat slippers" » "trinh han mat slippers", "trinh van mat slippers", "trinh san mat slippers", "trinh dang mat slippers", "trinh dan dat slippers", "trinh dan lat slippers", "trinh dan mat slippery", "trinh dan mat 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java code snippets") or ("trinh dan mat slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("trinh dan mat slippers"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( trinh dan mat slippers ))) or ( locating bug code snippets ))*.