Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc cau su slippers" » "hoc cao su slippers", "hoc cac su slippers", "hoc can su slippers", "hoc cau tu slippers", "hoc cuu su slippers", "hoc cau su slippery", "hoc cau 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: (((("hoc cau su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc cau su slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc cau su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.