Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"anh danh su slippers" » "anh anh su slippers", "anh dang su slippers", "anh dinh su slippers", "anh dan su slippers", "anh danh tu slippers", "anh danh su slippery", "anh danh su grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("python using java snippets") OR ("anh danh su slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( anh danh su slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("anh danh su slippers"))) or ("locating bug code snippets"))*.