Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duc lam dat slippers" » "duoc lam dat slippers", "duc nam dat slippers", "luc lam dat slippers", "duc lap dat slippers", "duc lam dau slippers", "duc lam dao slippers", "duc lam dat slippery", "duc lam dat 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 lam dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( duc lam dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("duc lam dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.