Perhaps you should try some spelling variations:
"python using java slippery" » "python using data slippery", "python using java slippers"
"tan ca lua grippers" » "tan cua lua grippers", "tang ca lua grippers", "dan ca lua grippers", "tan cay lua grippers", "tan ca cua grippers", "tan ca dua grippers", "tan ca lua 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: (((("tan ca lua grippers") or ("python using java slippery"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tan ca lua grippers") OR ("python using java slippery"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tan ca lua grippers ) or ( python using java slippery ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tan ca lua grippers") or ("python using java slippery"))) or ("locating bug code snippets"))*.