Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua dong anh slippers" » "luan dong anh slippers", "luu dong anh slippers", "cua dong anh slippers", "lua hong anh slippers", "lua dong thanh slippers", "lua hoang anh slippers", "lua dong anh slippery", "lua dong anh 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 dong anh 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 dong anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua dong anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua dong anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.