Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duc ty anh slippers" » "duc tu anh slippers", "duc sy anh slippers", "duc vy anh slippers", "duc ly anh slippers", "duc thuy anh slippers", "duc ty anh slippery", "duc ty anh 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: (((("duc ty anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( duc ty anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("duc ty anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.