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