Perhaps you should try some spelling variations:
"python using data slippers" » "python using java slippers", "python using sat slippers", "python missing data slippers", "python using data slippery", "python using data grippers"
"hap dan lua snippets" » "hat dan lua snippets", "hai dan lua snippets", "ham dan lua snippets", "hap dan luan snippets", "hap dan luat snippets", "hap dan cua snippets"
"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: (((("hap dan lua snippets") OR ("python using data slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hap dan lua snippets ) or ( python using data slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hap dan lua snippets") or ("python using data slippers"))) or ("locating bug code snippets"))*.