Perhaps you should try some spelling variations:
"python using java slippery" » "python using data slippery", "python using java slippers"
"chat lua da grippers" » "chat cua da grippers", "chat va da grippers", "chat huu da grippers", "chat lua dao grippers", "chat luat da grippers", "chat qua da grippers", "chat lua da slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets", "locating bug code slippers"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("chat lua da grippers") or ("python using java slippery"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chat lua da grippers") OR ("python using java slippery"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat lua da grippers ) or ( python using java slippery ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat lua da grippers") or ("python using java slippery"))) or ("locating bug code snippets"))*.