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