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