Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc anh muc slippers" » "hoc nganh muc slippers", "hoc nhanh muc slippers", "hoc sinh muc slippers", "hoc danh muc slippers", "hoc anh duc slippers", "hoc anh thuc slippers", "hoc anh muc slippery", "hoc anh muc 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: (((("hoc anh muc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc anh muc slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc anh muc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.