Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ca dan vi slippers" » "cac dan vi slippers", "ca dao vi slippers", "ca doan vi slippers", "ca don vi slippers", "ca dan va slippers", "ca dan vi slippery", "ca dan vi 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 ("ca dan vi slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( ca dan vi slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("ca dan vi slippers"))) or ("locating bug code snippets"))*.