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