Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ca cao sach slippers" » "ca co sach slippers", "ca ao sach slippers", "ca cau sach slippers", "ca dao sach slippers", "cu cao sach slippers", "ca cac sach slippers", "ca cao sach slippery", "ca cao sach 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: (((("ca cao sach slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ca cao sach slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ca cao sach slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ca cao sach slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.