Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lich ca dua slippers" » "lich can dua slippers", "lich va dua slippers", "lich chau dua slippers", "lich cay dua slippers", "lich ca cua slippers", "lich ca da slippers", "lich ca dua slippery", "lich ca dua 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.

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