Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua de xuat slippers" » "luan de xuat slippers", "luat de xuat slippers", "luan den xuat slippers", "lua de xuat slippery", "lua de xuat grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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