Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"choi va lua slippers" » "hoi va lua slippers", "chai va lua slippers", "cho va lua slippers", "choi va luat slippers", "choi ca lua slippers", "choi vi lua slippers", "choi va lua slippery", "choi va lua 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: (((("choi va lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("choi va lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( choi va lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("choi va lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.