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