Perhaps you should try some spelling variations:
"python using java slippers" » "python using data slippers", "python using java slippery", "python using java grippers"
"ca hat dat snippets" » "ca hat dan snippets", "ca tat dat snippets", "ca hat dam snippets", "cau hat dat snippets", "cac hat dat snippets", "co hat dat 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: (((("ca hat dat snippets") OR ("python using java slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( ca hat dat snippets ) or ( python using java slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ca hat dat snippets") or ("python using java slippers"))) or ("locating bug code snippets"))*.