Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hang cho su slippers" » "sang cho su slippers", "han cho su slippers", "tang cho su slippers", "hang cho sua slippers", "hang cao su slippers", "hang cho cu slippers", "hang cho su slippery", "hang cho su grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hang 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: (((("hang cho su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hang cho su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang cho su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.