Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan viet ty slippers" » "danh viet ty slippers", "san viet ty slippers", "dao viet ty slippers", "dan viet tay slippers", "dan viet tu slippers", "dan viet ta slippers", "dan viet ty slippery", "dan viet ty 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 ("dan viet ty slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dan viet ty slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dan viet ty slippers"))) or ("locating bug code snippets"))*.