Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"choi dan lua slippers" » "hoi dan lua slippers", "hoa dan lua slippers", "hoc dan lua slippers", "choi dan luan slippers", "choi dan luat slippers", "choi dan cua slippers", "choi dan lua slippery", "choi dan 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 dan 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 dan lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( choi dan lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("choi dan lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.