Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phuc ca hat slippers" » "phuc cam hat slippers", "phuc cua hat slippers", "phuc cac hat slippers", "phuc cau hat slippers", "phuc co hat slippers", "phuc ca hat slippery", "phuc ca hat 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: (((("phuc ca hat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( phuc ca hat slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phuc ca hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.