Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua sach bai slippers" » "loai sach bai slippers", "luan hach bai slippers", "luan mach bai slippers", "lua sach dao slippers", "lua cac bai slippers", "lua sach xa slippers", "lua sach bai slippery", "lua sach bai 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: (((("lua sach bai 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 sach bai slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua sach bai slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua sach bai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.