Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luat bat dan slippers" » "luat dat dan slippers", "luat bao dan slippers", "luat dan dan slippers", "luat bat dau slippers", "luat ban dan slippers", "luat bat can slippers", "luat bat dan slippery", "luat bat dan 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: (((("luat bat dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luat bat dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luat bat dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luat bat dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.