Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khanh hoa su slippers" » "thanh hoa su slippers", "hang hoa su slippers", "khanh hoa lu slippers", "khanh hoa si slippers", "khanh hoa du slippers", "khanh hoa su slippery", "khanh hoa su 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: (((("python using java snippets") or ("khanh hoa su slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("khanh hoa su slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( khanh hoa su slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("khanh hoa su slippers"))) or ("locating bug code snippets"))*.